Question

What is the quadraic formula? i dont know.... plz help!

Answer 1

Answer:

The quadratic formula is:

-b +/- √b² - 4(a)(c)

           2a

Pretend the underline is a division line.

The square root symbol (√) counts for everything after it, not just b² btw.

Step-by-step explanation:

I know this video is cheesy, but the song helped me memorize it so I didn't have to look it up every time.

https://youtu.be/VOXYMRcWbF8

Answer 2

Step-by-step explanation:

Quadratic Formula :-

$\sf{ x = \dfrac{ - b \pm \sqrt{b^2 - 4ac}}{2a}}$

Which works according to :-

$\rm{ax^2 + bx + c}$

In case you do not know, this is also called Sridhar Acharya's formula.

Hope it helps :)