Question

In quadratic equation ax2 + bx + c = 0. The sum of
roots will be. ​

Answer 1

My Answer: $-\frac{b}{a}$

Will be $-\frac{b}{a}$. (Negative b over a)

Quadratic Formula $x=\frac{-b\pm\sqrt{b^2-4ac} } {2a}$

Sum of two roots is equal to $-\frac{b}{a}$.