Question

Whit her statement is true about the equation (x-4)(x+2)=16

Answer 1

x=-4 x=6

Explanation:

(x-4)(x+2)=16

x^2-2x-8=16

x^2-2x-8-16=16-16

x^2-2x-24=0

(x+4)(x-6)=0

Solve: x+4=0: x=-4

Solve: x-6=0: x=6

hope this helps!