Answer:
3,4
Step-by-step explanation:
x=3
Step-by-step explanation:
24/x =x+15
24-15=x^2
x=3
Volume of a cube: V = s^3, where s is the length of the edge.
So, the sum of them will be 1^3 + 2^3 = 9
I really do not know but it is fornite so, I do not know :)