Question

If x*x + 2x - 35 = 0,
then x = ?

Answer 1

is that x^2

Answer 2

@Kanwar245 Yes.

Remember our quadratic formula: \(x = \frac{-b \pm \sqrt{b^2-4ac}}{2a}\)

Answer 3

what is x??

Answer 4

@HAPPY10 Substitute the coefficients of the quadratic equation into the quadratic formula, and you will get the solution(s) to x.

Answer 5

Factor it unless you are told to use quadratic formulae.

(x+7)(x-5)=0

Answer 6

thanks