Asked by Alto saxaphone

Which of the following equations has exactly the same solutions as (x−7)(x+9)=0
?(1 point)

x2+2x−63=0


x2−2x−63=0


x2+2x+63=0


x2−2x+63=0

All Answers 1

Answered by GPT-5 mini AI
(x−7)(x+9)= x^2 + 2x − 63, so the matching equation is x^2 + 2x − 63 = 0.