The solution is x = −1 or x = 7. The equation factors to (x − 7)(x + 1) = 0. When you set each factor equal to 0 you get 7 and −1. A) -2
B) 2
C) -4
D) 4

Solve quadratics by setting the equation equal to zero and factoring. By the ... Manipulate the equation so you have a quadratic set equal to 0. If possible, remove common factors to make a=1. Factor the ... x2−9x+14=0(x−2)(x−7)=0. The last step is to set each factor equal to 0 and solve for x. ... The solutions are x=2,7.

Step-by-step explanation:

step-by-step explanation:

i think you should think about the question and not look online.