patrickJMT, whoever you are. Thanks so much for getting me through the basics back in 2008 when I started College. I used your video for several years, and this video brings back great memories. You started teaching me the basics of math which led me into and through Engineering, ultimately the workforce. You have a real talent at explaining things. Hats off to you. To anyone else out there starting out in Engineering. Keep going, Engineering can be extremely fun. I wake up every morning and all I want to do is go to work.
Hi, I like your videos. On this one there is an error on the third problem. At the 2:10 mark you use the reciprocal power which is fine. However, since left side is a perfect square (x^(2/3) can be written as the cube root of x squared), one could use a positive or negative value for x. So we should write x = + or - 16^(3/2) which gives x = 64 or -64. This is also verified graphically.
you answered my question in the first sentence of your video,while my textbook could not provide the answer I was looking for. keep up the videos there awesome.
whenever i have difficulty understanding something in math and i google how to do it and see one of your videos pop up i get really excited because your videos are the best
I used to freak out knowing that a math test is on it's way. This year I started to watch your videos. I can't even explain how much they have helped me. I am not the best at algebra and my math teacher goes too fast and has the worst handwriting ever. I now take math tests with more confidence. (I used to not be even be able to sleep the night before a math test!!) I am less stressed and have a better average. Another great tutorial, math savior!
@HigginbothamMath oh no! that is not picky at all! thanks for pointing this out to me, i will add some annotations about the mistake. i hate when i do this... thanks for sharing my videos with your students and keep up the hard work! you are doing noble work.
Hi, I'm a math teacher, and I love linking to your videos for my math students - you explain things very well. My only (very small) issue with this video is at about 2:15, when you take both sides to the 3/2 power, you do not add a +/-. But I can't be too picky if you've done all this work! :)
you have really helped im in algebra 2 /trig and i dont really understand it so ive been looking at ur vids . im in nys and all the teacher does is teach to the test (regents) and he goes way to fast to even write down notes, so these vids r helping a lot . Thank you so much
Oh my goodness! Thank you soooooooo much for this! I don't understand why my current teacher has to make this so complicated, because you just made it so easy! Thank you Thank you!
@patrickJMT dude thanks so much for this. my math teacher had us present a topic for our class as our final project & my friend & i chose solving equations with fractional exponents thanks to ur video i learned more & i get it now..... we present tomorrow & we're ready to go =)
I watch & appreciate your video’s more than any other lessons on the Tube. I just wish there were a way to work this type of equation using: Please Excuse My Dear Ante Sally. The closest I can come to using this rule is: 2X^1/3-5+5 = 1+5 (2X^1/3)^3 = (6)^3 8X/8 = 216/8 X=27
Thank you so much! My teacher is old and she doesn't teach things how I like them. But you explain things in a very simplistic and satisfying manner. Thank you so much! Oh wait I said already...
What does the rule state for why in some cases you get 2 answers instead of 1? For instance, when you take the nth root for an even index, then raise the answers to a power. Is it simply just applying the principal nth root?
All righty. I having trouble recalling what you do with these kind of problems: 6^2/3 * 4^2/3 all divided by 3^2/3...could you do that? I need this like yesterday. Thanks.
Thanks. I don't think my Algebra 2 text was written by human beings. In fact, I'm pretty sure it was written by soulless machines. I appreciate having the concepts explained in a way that makes sense.
doooood... go be a teacher please!! you have the wits and certainly the ability to instruct properly! i've probably learned more from your videos than all of my highschool years of algebra put together
Don't you have to check your solutions if you raise an equation to an even power? x=1 (square) x^2=1 (square root) x=1 and -1, while -1 does not satisfy the original equation
i'm just really curious mr. patrick...what is your secret that makes teaching math fun? no offense intended, but when i hear my math teacher talk, all i hear is a droning sound...but when i hear you discussing, i actually hear ACTUAL words - i don't even have to think twice about copying what you said on paper!!! i posted some of your videos on our section's group on facebook (i'm a sophomore in H.S) and my classmates commented that they already got it!! so behalf of 2nd year - St. Mark, THANKS!
@faceownddd thnks for calling me stupid i apreciate it (and i do know i spelled it you dont have to correct me) you should probly talk to my math teacher not me i learned that months ago and now i barly remember that so its a bit hard to defend myself and thats all i have to say in answer to your harsh words
I know this video is old, but for those that are not naturally talented in math you go way too fast. Also, you were isolating equations without explaining why,. Like when you divided everything by two. I know the reasons may seem obvious for you, but not for a few others. Thanks
I agree. I also was wondering why and I even tried to research tat question to no avail. This is my biggest problem with math. The "Why" usually never gets taught/ explained. If anyone knows a math teacher/ or program that can teach the why of the steps, please let me know.... I need this for my son.