How To Find The Square Root of a Negative Number

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This video explains how to find the square root of a negative number.
Square Roots and Cube Roots: • Square Roots and Cube ...
Simplifying Radical Expressions:
• Simplifying Radicals
Multiplying Radical Expressions:
• Multiplying Radical Ex...
Adding & Subtracting Radicals:
• Adding and Subtracting...
Simplifying Cube Root Expressions:
• How To Simplify Cube R...
__________________________________
Rationalizing The Denominator:
• Rationalize The Denomi...
Multiplying Radicals With Different Indices:
• Multiplying Radical Ex...
How To Solve Radical Equations:
• Solving Radical Equations
Solving Equations With Cube Roots:
• Solving Equations With...
Solving Complex Radical Equations:
• How To Solve Complex R...
____________________________________
How To Graph Radical Functions:
• How To Graph Radical F...
Domain of Radical Functions:
• How To Find The Domain...
How To Graph Cube Root Functions:
• Graphing Cube Root Fun...
Radical Expressions - Test Review:
• Simplifying Radical Ex...
____________________________________
Final Exams and Video Playlists:
www.video-tuto...
Full-Length Videos and Worksheets:
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Опубликовано:

11 окт 2024

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Комментарии : 56

@TheOrganicChemistryTutor 8 месяцев назад

Final Exams and Video Playlists: www.video-tutor.net/

@majestic838 Год назад

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@BlaxkEdits Год назад

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@FauzanShlwt 10 месяцев назад

Bahasa inggris asu 😢😫

@Pythonist_01 Год назад

Sir please can you do a video on Injective Surjective and Bijective functions 🙏🙏

@jarchncs2768 Год назад

What a coincidence, a god sent coincidence. Just when I was contemplating about imaginary numbers, one of the best channels posted a video about it.

@yukioshii Год назад

Thanks for this❤

@creepermods4641 8 месяцев назад

This is so helpful for real. My exam is tomorrow 👀

@kelpR Год назад

these videos are golden resources :0

@unknown_chris Год назад

I just went through this in math class and made things easier

@SmartClement-g2v 6 месяцев назад

Thank you bro I got stock in my last exam when dealing with a quadratic equation and got stuck when x was equal to square root of -12

@funwithtommyandmore Год назад

Am i right in saying the square root of -36 is 6i?

@EasyDaliyEnglish 11 месяцев назад

Yes 🎉

@Miiswrecked 9 месяцев назад

But shouldn't the roots be both ±6i ??!!!

@EasyDaliyEnglish 8 месяцев назад

@@Miiswrecked no the i makes it just 6i otherwise the video would have stated that

@seja098 10 месяцев назад

how do you randomly find sqrt of 25 times sqrt 3 times sqrt of negative 1 to be the same as the sqrt of negative 75??..

@yi_internet_tutorials 7 месяцев назад

75 is not a prefect sqr it means that there is no number that times by itself is equal to 75. You have to find the perfect sqr that we can times it with a number that gives us 75. Like 25 is a perfect sqr(5*5=25) and 3 * 25 is 75. When the number is nigative inside the sqrt, you have to times it with imaginary number.

@s.a.4397 6 месяцев назад

Thank you!!!

@jagdeepgill7016 Год назад

what is pi

@thatomofolo452 Год назад

Principle value interest

@grassytramtracks 11 месяцев назад

The ratio between the diameter (distance all the way across the circle) and the circumference (distance going round the edge)

@grassytramtracks 11 месяцев назад

@@thatomofolo452that's e

@yoonglesssdad Месяц назад

apple pie

@hamidzaidi4431 6 месяцев назад

Never studied that in maths before

@Jekejsiiclsozjxx 11 месяцев назад

thanks dude I apreciate it my guy

@tonyyu5002 Год назад

best youtube channel ong

@Q_coli1 Год назад

Thanks

@fruz6085 Год назад

thank you, teacher just has us put in the negative square root on its own for our answer and I hate it. now I can actually solve my quadratic formula lol

@christianvanosch2491 Год назад

Is the sqrt(-9) undefined

@grassytramtracks 11 месяцев назад

It's 3i. Mathematicians just made up that √-1=i and you can separate √-9 into √9×√-1 so √9×i which is 3i

@jagdeepgill7016 Год назад

I am the first one

@fidanlarafisildayan6306 Год назад

Sehr gut!

@TamkinMuhebi 6 месяцев назад

What is the mean of I

@leahhall503 5 месяцев назад

Ngl bros voice is hot

@Fade..... 2 месяца назад

His voice sends me to heaven as always

@marthavejotojot Год назад

Can you add for ex. 7i +3?

@grassytramtracks 11 месяцев назад

No, you just have to write it as 3+7i, the real part (3) and the imaginary part (7i) are completely separate and you can't add them together. It is also convention to write the real part first, then the imaginary part

@Miiswrecked 9 месяцев назад

Well here u made a tiny common mistake and that is The imaginary part is 7 not 7i !!😇@@grassytramtracks

@jyotip908 11 месяцев назад

am Indian You think about Indian's Please reply

@evgtro8727 5 месяцев назад

Is "the square root of negative 1" definition of i? It does not make any sense.

@the_linguist_ll 13 дней назад

Well formally i is described by i² = -1 There’s a RU-vid series called “Imaginary Numbers are Real” which may help

@evgtro8727 13 дней назад

@@the_linguist_ll There are good books in complex analysis that may also help.

@thatomofolo452 Год назад

@novelCrescend0 Год назад

You bored bro?

@NatashaDortch Год назад

V-1 (-3 * --3+4....//nd.D

@YashUjgaonkar 5 месяцев назад

Colgate ad

@WilsonYounice 5 месяцев назад

I still don't get it

@RameenKhan-rp2lv 11 месяцев назад

Has anyone realized HE IS PUTTING THE NEGATIVE SIGN INSIDE THE SQUARE AND NOT OUT THE EQUATION IS WRONG

@grassytramtracks 11 месяцев назад

That's right and there's a difference. Putting the minus outside the square root means you find the root of what is underneath and then minus it so -√49 is just -7. You may have been told that you can't take the square root of a negative number, and that's true in the realm of real numbers, but not in the realm of complex numbers which is where you get i from

@the_linguist_ll 9 месяцев назад

It isn’t wrong

@mumtazakhter2232 Месяц назад

Rubish!🤬

@the_linguist_ll 13 дней назад

Nope

@istvanff Год назад

What happened to your mic? This thing you're using now sounds kie youre talking in the moon😂. Do you plan on getting a proper one? Listening to this thing is painful