Question

The quadratic equation x2+4x−32=0
can be solved by factoring. Which of the following is the factored form?(1 point)
Responses

(x−4)(x−8)=0
left parenthesis x minus 4 right parenthesis left parenthesis x minus 8 right parenthesis equals 0

(x+4)(x−8)=0
left parenthesis x plus 4 right parenthesis left parenthesis x minus 8 right parenthesis equals 0

(x+8)(x−4)=0
left parenthesis x plus 8 right parenthesis left parenthesis x minus 4 right parenthesis equals 0

(x+4)(x+8)=0

Answer 1

(x+8)(x−4)=0

Because 8 * (−4) = −32 and 8 + (−4) = 4, so x^2 + 4x − 32 = (x+8)(x−4).