Factoring Trinomials With Leading Coefficient not 1 - AC Method & By Grouping - Algebra - 3 Terms

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This algebra video tutorial shows you how to factor trinomials in the form ax2+bx+c when a, the leading coefficient, is not 1. It shows you how to use the ac method to factor such trinomials that contain 3 terms which involves factoring polynomials by grouping. This video contains plenty of examples and practice problems for you to work on. Examples include how to factor 2x^2-5x-3 , 6x^2+11x-10 , 12x^2+11x-15
How To Factor Trinomials:
• Factoring Trinomials T...
The Greatest Common Factor:
• How To Factor The Grea...
Difference of Squares & Sum of Cubes:
• Factoring Binomials Wi...
Factoring Perfect Square Trinomials:
• Factoring Perfect Squa...
How To Factor By Grouping:
• Factor By Grouping Pol...
Cubic Polynomials:
• Factoring Cubic Polyno...
_______________________________________
Solving Quadratic Equations By Factoring:
• How To Solve Quadratic...
Quadratic Equations Completing The Square:
• How To Solve Quadratic...
How To Factor Difficult Quadratic Equations:
• How To Factor Difficul...
Hard Factoring Examples:
• Factoring Trinomials &...
Factor Completely - Multiple Variables:
• How To Factor Complete...
Factoring Higher Degree Polynomials:
• Factoring Higher Degre...
_______________________________________
Factoring Trinomials With Large Numbers:
• Factoring Trinomials W...
Factor Trinomials With Negative Exponents:
• How To Factor Trinomia...
Factoring - Rational Exponents:
• Factoring Algebraic Ex...
Factor Theorem and Synthetic Division:
• Factor Theorem and Syn...
Finding All The Zeros of a Polynomial:
• Finding All Zeros of a...
Real and Imaginary Solutions:
• How To Find The Real &...
_________________________________________
Final Exams and Video Playlists:
www.video-tutor.net/
Full-Length Videos and Worksheets:
/ collections

Опубликовано:

4 сен 2016

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Комментарии : 376

@TheOrganicChemistryTutor 6 месяцев назад

Final Exams and Video Playlists: www.video-tutor.net/ Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections

@Shortsfilm1123 4 года назад

That’s why math is one of the hardest subjects, but it’s fun when you know the ideas and the techniques of solving it.

@hermitcard4494 3 года назад

When you know the previous or basic procedures. If you don't understand something, go back, take it easy, master and come back 👍

@cookie0329 3 года назад

not fun, barely useful

@moistfire8923 3 года назад

it’s only satisfying when you know how to use it but it gets boring after about two problems

@raytbp723 3 года назад

@@cookie0329 well that depends on what job you wanna take

@captain4064 3 года назад

Nah it’s boring and hard

@ishanbhardwaj1071 5 лет назад

Explained it wayyyyyy better than my teacher. Thank you so much

@kaitlynhuang5457 5 лет назад

ishan bhardwaj agreed!!!!!

@nikkibelinda918 2 года назад

facts my teacher goes too fast

@Nix27. Год назад

How do you know where the numbers go after you split the middle number up? Like -5x split into -6 & 1, how do you know which number comes first in the equation

@thethinkinggamer1864 Год назад

@Nikson Thomas In order to make -5 you must add -6 and +1, doesn't matter which order they're in but as long as they exist in their correct corresponding values it doesn't matter, I could put 1-6 or -6+1, it wouldn't make a difference.

@Iamlegend567Mamalips-zn1jq 2 месяца назад

YESSIR

@melontarts 4 года назад

you literally saved my life i have a test to finish and turn in by tonight and I had no idea what I was doing and no one explained it well enough for me to understand. THANK YOU !

@ED-sx8xq 5 лет назад

THANK YOU. I am a Public School Teacher with a weaker math background and run a computer lab for students to recover lost credits in English, Math, Science, and Social Studies. Therefore, I must know AT LEAST as much as the material my students are exposed to. I have NEVER understood the factoring with an initial coefficient of more than 1. No one breaks it down step by step. With a Master's in Special Education, I must say, "A job well done. "

@sadieb27 5 лет назад

what a meme

@kiwi9660 5 лет назад

how dumb r u

@uncleiroh2668 4 года назад

how tf did you get masters if you cant even do this, this just proves how useless teachers are

@anisa0 4 года назад

SAS Smirksy u don’t remember EVRYTHINGGG U HAVE KEAREBD U DUMBASS

@Sara3346 4 года назад

@@anisa0 Exuse me good sir or madam, but this highly colloquial version of english you are using to attempt to communicate confounds me, could you please attempt to rephrase that so that others might appreciate the majesty of your sentiment?

@polish_filipino 5 лет назад

This guy explained how this worls in 3 minutes. I wish i found this earlier. Guess i'll be taking a test now

@polish_filipino 5 лет назад

@Jordan Burns Thanks, I think I got a C though. But idk

@Nix27. Год назад

@@polish_filipino How do you know where the numbers go after you split the middle number up? Like -5x split into -6 & 1, how do you know which number comes first in the equation

@readingbooks189 Год назад

@@Nix27. It actually doesn't matter which comes first, you get the same answer either way. Maybe you've already discovered this, but I hope this makes things easier!

@Nix27. Год назад

@@readingbooks189 Yeah I asked my math teacher and he said the same. Thanks for the answer anyways! It's good to confirm what he said.

@dumbdumbdani Год назад

This video is from 6 years ago but with only 2 minutes in I finally understood something that it's taken me DAYS to try and figure out! You are amazing!! Thank you!!!

@coffeedesbeans 7 лет назад

Hi, thanks for sharing your knowledge. Your teaching method has literally, improved my understanding in factoring trinomials.

@TheOrganicChemistryTutor 7 лет назад

Glad to help

@Nix27. Год назад

@@TheOrganicChemistryTutor How do you know where the numbers go after you split the middle number up? Like -5x split into -6 & 1, how do you know which number comes first in the equation

@enternamehere3368 4 года назад

Thanks, teacher couldn’t teach due to the quarantine, so I needed this.

@socalshani Год назад

i am taking a college algebra course (i SUCK at math and this is the only required math course for my degree, thankfully) and have been struggling for the longest time with factoring equations with leading coefficients greater than 1. this helped me SO much. i can FINALLY CONFIDENTLY factor them. recommending this channel to EVERYONE taking a math course. tysm!!!

@d.iamond0 4 года назад

i have a “test” on this in quarantine .🤦🏽‍♀️

@analhair9861 3 года назад

lol i did too

@Master_K14 3 года назад

Bad time to be grade 10 or 11

@mia2195 3 года назад

@@Master_K14 bro u do this in 8th grafe

@OnlyMuzan 2 года назад

@@Master_K14 frrrr im grade 11 now but was in quarantine for grades 9 & 10 ://

@Master_K14 2 года назад

@@mia2195 maybe in your country

@Jen_the_Otaku 5 лет назад

THANK YOU SO MUCH! I have a quiz on this tomorrow and you helped me understand. Please do future generations a favor and become a math teacher! You would be great at it! (That is if you're not already a math teacher...)

@yannickfumukani4798 6 лет назад

The way you explain is so clear and straightforward. You're a very good tutor!

@bryorburke6008 4 года назад

Thank you so much!!! I was so confused how my teacher explained it. I’m gonna ace my test tomorrow!!

@nickcruz7422 Год назад

Ive literally watched a dozen videos on how to perform this operation-even watching the Khan Academy videos, and this is by far the best explanation of factoring quadratics when leading coefficient is greater than 1. Thank you so much

@thebestmathacademy8838 Год назад

Excellent video

@geneatharp6521 4 месяца назад

I AM a teacher, and this is explained waaaay better than what I was going to. Thank you! Very helpful.

@shreya4352 3 года назад

omg u literally saved my life i didnt understand anything on my algebra homework this is why we need more ppl like u in this world THANK YOUUU

@okioltheepic 4 года назад

morning of my polynomials final watched this video-cleared up all the questions i had previously! Underrated and ill acknowledged channel! Thank you so much for your concise explanations and comprehensible instruction.

@cam6963 Месяц назад

wait this actually made it make so much sense???? like the way you explained the factors at 9:10 just made something CLICK for me. I'm doing algebra review to prep for college calc and this actually saved my life!!!

@mikemartin140 7 лет назад

Hey, i love the way you explain it way better than my math teacher. i was wondering if you could make more videos covering this but with different questions IF YOU COULD THAT WOULD BE FANTASTIC.

@TheOrganicChemistryTutor 7 лет назад

Here are some more examples: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-mXvt9OumKH8.html

@declanl3514 Год назад

@@TheOrganicChemistryTutor GOAT

@georgesadler7830 2 года назад

MR. Organic Chemistry Tutor, thank you for a well explained video on Factoring Trinomials With the Leading Coefficient Not One. These videos are off the learning charts.

@wishub 4 года назад

all these people talking about how they understand it but i cant 😭

@cyndrillis1605 3 года назад

SAME

@hermitcard4494 3 года назад

Don't desperate. If you don't understand this its because there's a previous lesson you haven't learned well. Go back, lear it and come back to this lesson 👍 You can do it! 👍

@kevinmclean7665 3 года назад

Yeah man, like Hermit Card said, you can do it!

@Master_K14 3 года назад

@@hermitcard4494 yes first you should avoid doing desperate and the go back and Lear the previous stuff Got it

@FAEZyrenSub_To_Me 3 года назад

Ive been failng all my math tests caz i still cant understand this

@camerontroscianiec5320 4 года назад

Thanks for explaining this better in 3 minutes than my teacher did in 3 days

@geauxtigers9609 4 года назад

I needed this for my calculus test for graphing functions findinging extrema and stuff! Thanks!

@jojorusso6535 Год назад

Dude this helped me out so much. My classes were trying to explain it to me in the most convoluted way possible. This saved my life and my sanity, thank you so much!

@whinychicken133 3 года назад

I am really good at math but I couldn't figure out how to do this type of equation. You're videos are the best! Thank you.

@Regular_Decorated_Emergency 2 года назад

*Your

@anhaaraahmed3597 4 года назад

Thank you so much! You are a blessing! I have been struggling with this for years. I tried this with an equation from my exercise book and I solved it! It's a great personal accomplishment for me. Thank you!

@dezybear7879 4 года назад

(I haven't studied math for nearly half a decade and I understand factoring trinomials by just watching this video with your assistance, thank you so much!

@dezybear7879 4 года назад

(I haven't studied math for nearly half a decade and I understand factoring trinomials by just watching this video with your assistance, thank you so much! ^^

@tellis366 5 лет назад

You are so good. Thank you so much. I love how simple you put it. Thank you for being public.

@JP3C3 5 лет назад

Thank you sooo much! I have a huge test today and you just saved my butt!

@cavianp1388 5 лет назад

Man, you just earned a subscriber.

@sophxxe 2 года назад

You explained this so much better than my teacher. We had a test yesterday and I didn’t understand what to do because she didn’t explain a good method (she was using solely the box method, which I find useless) and got a B, so I’m retaking today. This was super helpful, I understood it by the first problem. Thank you!!

@taynolastname9760 7 лет назад

I LOVE THIS GUY

@jasonbourne7843 2 года назад

I'm doing trig identity functions right now, and i needed this refresher, thank you!!

@robertkenf.sakata9211 Год назад

Bro, I just want to thank you for always saving my life.

@capnslapn9153 3 года назад

Dude you are such a life saver thank you very much!!! My mans over here saved my ass.

@Jenauxn 2 года назад

You just broke through so many barriers in my brain. I finally got the "ah-HA" moment! Thank you so much.

@denissemitchell9891 6 лет назад

So helpful! Thank you so much for your services!

@andreagenanotti6404 5 лет назад

I love you man

@lidominic6307 4 года назад

deadass took you 3 minutes to explained what my math teacher couldn't in an hour

@rebekahr.3987 5 лет назад

SO HELPFUL thank you!!!!

@astroprep7373 3 года назад

you literally just saved my life

@mortimermouse3086 4 года назад

You explained this perfectly in 3 minutes, thanks

@wesleywu1990 4 года назад

You know the day is saved when you hear this voice

@gurvinderkaur2384 2 года назад

Very helpful!! Thank you!! Exactly what I was looking for

@tiffanelli808 5 лет назад

Thank you for your videos, it has really helped me with my math class

@rainbowpastel9215 3 года назад

Thanks! You're a life saver and i enjoy your teaching style

@jazminpineda1173 5 лет назад

Organic chemistry you are the math god!! Thank you.

@mrs.patronas7455 2 года назад

I did discover that when you get -6 and 1, you can just divide them by 2 x and reduce if possible. 1/2x. And -6/2x The second term reduces to -3/x. Now you have your factors 2x plus 1 And X minus 3

@lorainesandoval98 5 лет назад

It helped a LOT!❤❤

@brtbrt8142 5 лет назад

u just saved my life tysm

@katepiard8617 3 года назад

im literally in algebra 2 honors and ive had to watch this video like 7 times this year bc i keep forgetting how to do it :D

@tzutzutrain6682 3 года назад

Thank you so much, you helped me get through our lessons, because in this pandemic time, It is a bit hard to because learning isn't face to face where you can comprehend the lesson more.

@ian-hm6cx 3 года назад

i have to come back to this video every single year

@koenmartin3179 4 года назад

OMG thank you it is 10:30 and I couldn't figure out how to do this

@asazinator 2 года назад

Beautiful explanations, great refresher, thanks :D

@Miranda_Writes 6 лет назад

You make it easy.

@Genedide 4 месяца назад

I wish you would make a longer video for this.

@sebastiangonzalez-moore9976 Год назад

Ur a goat you just potentiALLY CLUTCHED MY FINAL

@kerwin392 4 года назад

In calc 2 learning partial fractions and this helped a lot.Thanks

@celinaurena9971 4 года назад

Omg thank you so much!! First time I understood this

@nolancarey6244 3 года назад

I'm taking calc right now and I forgot how to do this. Thank you for saving me.

@x13qtx 2 года назад

THIS IS SO GOOD IM A COMPLETE TRINOMIAL FACTORING GOD NOW

@user-we1ov5kq4f 5 лет назад

Thanks for the video, it helped me a lot

@romedavalera926 4 года назад

Thank you men!!! you make life easy...

@DahliaMonet00 4 года назад

Oh my go thank you so much. The website our professors have us use for math is god awful at explaining stuff because they make it way more complex than it needs to be. Thank you 😭❤️

@ms.unknown4754 3 месяца назад

I finally understand thiss!! Thanks!

@thegingereditor9223 3 года назад

This guy is so much better at explaining it than my teacher thank goodness

@calliopeberenices3851 3 года назад

I've never tried this method before, but man does it work out!!! Thanks for making Maths so much easier. This method is way quicker than the one I've been doing 😁

@chocolateangel8743 2 года назад

The AC method + Grouping is the most common approach for factoring trinomials (besides trial-and-error). The only down side to the AC method + Grouping is that the constant can get quite large (when doing AC). Sometimes, it's faster and easier to use a version of trial-and-error, using Tic-Tac-Toe factoring. I love it.

@floopy1117 2 года назад

YOUR A LEGEND!! LEGEND I SAY!! THANK YOU MATE

@sowthistles 4 года назад

Always come back to this video cus I'm forgetful thx lots!

@esther-ds6od 2 года назад

mans is better than my math teacher thank you so so much

@Kassidy_quo 4 месяца назад

Thank you, this helped so much!

@sablecampbell492 Год назад

This slaps so hard thank you. Thank you sooo much!!!!

@v9318 Год назад

Junior at college and still didn't know how to do this, thank you!

@P7RO1 4 месяца назад

Thank you so much! I’m watching this less than an hour before my test on factoring polynomials 😭😭😭😭

@itsjustme.7059 4 года назад

Thank you. It helped me clarify a few things.

@pookie_wokkie_we 3 года назад

Best math teacher ever

@BarksWolfy 2 года назад

You're a lifesaver. Thanks a lot!!

@davidh6951 10 месяцев назад

THANK YOU man. That makes sense.

@7R1XYLgaming 4 года назад

Thank you sooo much man you helped me understand it soo much better

@alijaber398 Год назад

THANK YOU I had a test tomorrow and I now actually have a chance at passing it

@sheila5018 Год назад

another one that helped me thank you!!

@caileyjade5754 4 года назад

thank you SO MUCH. you are a life saver

@ash-vj5vn 3 года назад

I feel like I watched this video back in 8th grade when I was taking algebra. now im a freshman in college watching this and it seems oddly familiar lmfao. I guess I've always struggled with it but this method makes so much sense to me!

@regang.902 Год назад

Thank you, This helped a lot!

@pasindudanthanarayana8828 2 года назад

Thank you so much! Helped me a lot!

@GSU_Panther_Nation Год назад

Thank you. Without you, then I would have never found the trick of factoring by grouping that works almost every time when you are dealing with leading coefficient that is greater than 1

@jameswilliam9176 5 лет назад

Great video! Thanks

@chase5015 Год назад

Very helpful thank you sir!

@iamnobody350 9 месяцев назад

Thank you for the explanation

@stevenfriedman143 3 года назад

i love you man, youre the best

@brokendishesgaming2075 Год назад

thanks bro, much easier now

@maza2959 2 года назад

Thank you so much, this helped a lot ❤️

@Sorooshf1 2 года назад

I wish you were my teacher bro thank you so much

@destinyjoau-yeung1465 5 лет назад

Your the reason I’m passing mcthank you

@brianhauser1296 Год назад

you saved me i have a test tomorrow!!! 😱😱

@skydeonu9118 3 года назад

thank you so much for this. srsly crying rn because i thought i was gonna fail my test tomorrow since i didn’t understand anything from my teacher

@sarahlacher9450 5 лет назад

Literally a life saver omg

@imane867 5 лет назад

I still dont know how he got to "choosing" -6 +1. It seems rather random. I mean I get it for this particular equation but I'll stall given a different number... Shouldn't we use some rule ?