Answer:
The volume of the prism = x²(x-2)
Step-by-step explanation:
The attached figure is the rest of the question.
The volume of the prism is the height times the area of the base
As shown: the base have sides of x and x
And the height of the prism is (x-2)
The area of the base = x * x = x²
so, the volume = (x-2) * x² = x²(x-2)
