Question

The volume of a cube with side length x + 2 is given by the polynomial x^3 + 6x^2 + 12x +8. What is the volume of the cube if x = 3???

Answer 1

just plug in 3 for x.

Answer 2

errrr.........what part of my definition is confusing?

Answer 3

.....no offense, just asking

Answer 4

If Volume is x^3 + 6x^2 + 12x +8, just put 3 everywhere you see x