Question

What is the volume of a rectangular prism with the length of 8, a width of 3x + 7, and a height of 2x - 5?

Answer 1

V = 6x^2 + 10

Explanation:

Since the formula for the volume of this shape is length * width * height, we must multiply all of these terms together.

8 * (3x + 7) * (2x - 5) = 6x^2 + 8 + 7 - 5

6x^2 + 15 - 5

6x^2 + 10