what is the height, in inches, of the suitcase in terms of x ?

The volume of a rectangular suitcase is 2x>3 + 2x>2 - 8x - 8 cubic inches. If the length of the suitcase is x+2 inches and the width is x-2 inches, what is the height, in inches, of the suitcase in terms of x ?
Tutor Answer
