The vol. of a cube of side length s is V=s^3.
So, if the side length is 5a+4b, then the volume of the cube is
V(a, b) = (5a+4b)^3. This could, of course, be expanded, using the binomial theorem, but there's no point in doing so.
Answer:
17 tickets
Step-by-step explanation:
Answer:
2x +21
Step-by-step explanation:

I’m terms of 12 in is the correct answer.