Please help...The area of a rectangular room is given by the trinomial x^2+4x-12. What are the possible dimensions of the rectangle? Use factoring.

Answer 1

(x-2)(x +6)

Answer 2

A. (x-6) and (x-2)
B. (x+6) and (x+2)
C. (x-6) and (x+2)
D. (x+6) and(x-2)
The correct answer (for the test I took) is D.

Answer 3

thanks