How to use the quadratic formula to solve quadratic equations

The quadratic equation can easily used to solve quadratic equations.
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[@naokimc]

dont stop uploading or i unsub U ARE A MATH LEGEND WHO POSTS FROM PAST 12 YEARS AND HAS NEVER QUIT

[@willbedone777]

The signature of a great teacher is making that which seems difficult easy to understand. That makes maths and numbers fun and enjoyable, confidence builders. Good show thanks.

[@jennieJen99]

Nostalgic.... It reminds me of my high school life ❤❤❤

[@atnfn]

Nice video to remember what I learnt like 25-30 years ago and probably forgot 15+ years ago. I often wish there was a quick way to recall all the math I used to know. Only remember the very basic stuff. Not that this is anything advanced either. But I basically just remember how to add, subtract, multiply and divide. And some simple trigonometry, sad.

[@KittenKouhai]

Man,,,I’m glad this popped up on my timeline I miss math, I was a huge math nerd in high school and college. Thanks for reminding me of how fun math is !

[@sakariniko9833]

Please teach mehh,I'm a loser in math..

[@yan.and.ying.]

stop lying brev

[@LORITOTH29]

BAH! It was fun when ja was in high school and college. Im back in college for power engineering 3rd class. Alrdy got my 4th class. AND ITS ALL F#%*in math. We did complex quad equations in the first exam with FRACTIONS. I HATE FRACTIONS! Lol. I love math but we moved so fast and had no Info :(. Or less. It was also a mix of calculus but at a much extreme level

[@aletaschulz1108]

Thank you for the refresher course in solving quadratic equations. 🤗💚

[@thedude9065]

THANK YOU😭 been trying to figure out what I've been doing wrong for hours now

[@rashamorad2659]

I really recommend this channel for learning :)

[@_-sleepyfellow_]

Thank you! I am learning Math from you right now and literally you are the best teacher in this universe that I ever had on KZbin💕👍❤️

[@sabuba47913]

yw

[@rukhsanakhan1235]

Amazing & excellent way of explaining sir..... 👍👍

[@thomaspoli9726]

I literally just learnt quadratics yesterday I could’ve saved so much time T~T

[@justkev1044]

Cross method bad just use calculator formula 01 Quad eq solves for all

[@piggiespigpig]

I just learned it yesterday too Lol

[@parthasarathibehera821]

Thank you very much.

[@chattiertooth62]

This method was really helpful! Should aid me in my exam. In a recent video, you said we can ask you to say anything in your 'nassaly thor voice' so can you say, 'Koala's should reign supreme on earth from ChattierTooth.' Asking for a friend.

[@darnelljones8167]

Every video I watch with you I wish my high school teacher’s and college teachers would have broke it down so easily you are a gift to your profession. Darnell from landover

[@rukhsanakhan1235]

Thanks alot sir... You are best teacher I ever had.... Cause your way of explaining toooo much easier than had ever..... 😇😇😇😇

[@mathematics6574]

謝謝你的幫助，太棒了

[@lolok8659]

THANK U SO MUCH ILY ❤❤❤❤❤❤

[@rjplays2331]

Found this channel since I was in 4th Grade (which was the year 2013); now i’m in the 12th grade, still watching these videos of yours. Thanks so much!

[@yenegpo123playz8]

I just found this on my recommendations and I actually learned it. O.o

[@corvus3414]

good one - we're getting closer and closer to Trig and Calculus - hopefully

[@pamelangeh6986]

Thank you

[@petesr.rodriguez6273]

What is it use for or to solve what kind of problem ?

[@campervanchick8916]

You make it look so simple - 45 years after high school I finally get it :-(

[@sunilbhati7167]

Huh

[@serpderp9475]

thanks

[@ibelieveingood5021]

How did you get the 2

[@matlaberamolahlehi6513]

I love tecmath

[@johnryder1713]

Could you write the first one as x=1 and x=2 as well?

[@genralknowledgequiz6360]

No

[@AhkoGojak]

So, in the last problem where the result is 4+-√11, I got on calculator that; 4+√11=7,31(appr.) 4-√11=0,8 (appr) Before that I got my results for plus=7,13 and for minus=0,6. I think I wasn't that far though. I approximated some of the things I calculated too. Good for me since I didn't start doing quadratic formulas in school yet.

[@ahmeda5394]

That was owasome but what if under the squerroud miness I mean negative what to do

[@corvus3414]

eventually imaginary numbers must be used - (yes, there are imaginary numbers in mathematics)

[@PranamPGowda]

Sir I have a doubt In one of ur previous video u discussed a beautiful method of multiplication using Vedic maths But sir how to solve it if we get 2 digit number as carry as in the case of multiplication of ( 69 × 96 )

[@PranamPGowda]

The video title was " How to multiply any numbers the fast way - Fast Math Trick "

[@chaozcreation]

Can you make a video on how to solve cubic equations using the cubic formula next

[@arsia9037]

Mais c est super simple en fait ! J' adore merci from France 🙋👍.

[@theophonchana5025]

b^(2) - 4ac = 1

[@theophonchana5025]

b^(2) - 4ac = 44

[@theophonchana5025]

b^(2) - 4ac = 196

[@yvessencee]

I’m never gonna understand why so hard ?! Explain easy with our using these methods

[@saharsaliani7491]

Can any of you tell me when did you learn it in school ? I'm mean which grade ? If you want of course .

[@aida7173]

i’m 14 ending yr10 by British system,we were thought those equations at the 9 grade/begging of 10 grade

[@nielreyes5482]

I cant use this when the constants are so big

[@leealex6785]

X2-8x+5=0 Please explain how you got 11in the square

[@joyagnes7545]

Yeah I don't get it

[@tajbibishamim8085]

This problem you could do with the formulae

[@theophonchana5025]

3x^(2) - 10x - 8 = 0 x = (10 + sqrt (196)) ÷ 6 x = 24 ÷ 6 x = 4

[@jamesfrost7465]

Silly me, my math isnt what it use to be. My answer was, Cheeseburger.

[@Naeromusic]

When do we get a face reveal?

[@hasanm219]

Lets say 0=3x^2-10x-8 what is a,b,c becuase this 0 is on the other side rather than the examples you showed us.

[@kfjfkeofitorhf9520]

X=4 3(16)-40-8=0 48-40-8=0 3X^2--10X--8==0 3X^2----5X--4==0 3X=8+4=12/3=4 X=4

[@georgepenn8922]

Erm, I've just woken-up, this is a head-f**k for me, I'll just have a Coffee and come back later. 😔

[@peterstrafer3329]

Bollix

[@mzahir1263]

First

[@sidepacer1942]

Is it normal to learn that at grade 8?!??! They are teaching us that in grade 8 smh 🤦‍♂️

[@trevm02]

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