Question

Use the quadratic formula to solve x^2-3x-2=0.

Answer 1

x = 1 , x = 2

Explanation:

x^2-3x+2=0

x^2 - 2x - x + 2= 0

x(x-2)-1(x-2) = 0

(x-1) (x-2) = 0

x = 1 or x = 2