A rectangle photograph is mounted on a square piece of cardboard whose sides have length x. the border that surrounds the photo is 3 inches on each side and 4 inches on both top and bottom.
the following expressions represent the area of the photograph? check all that apply
x^2
(x+8)(x+6)
(x-8)(x-6)
x^2+48
x^2-48
x^2+14x+48
x^2-14x+48
The expressions that represent the area of the photograph are:
- (x+8)(x+6)
- (x-8)(x-6)
- x^2+48
- x^2-48