Final answer:
To simplify the expression x^3/8, rewrite x^3 as x*x*x and divide by 8, which can be written as x^3 * (1/8).
Step-by-step explanation:
The expression x^3/8 can be simplified by using the exponent rules. To simplify, you can rewrite x^3 as x*x*x. Then, when you divide by 8, you can think of it as multiplying by the reciprocal, so x^3/8 becomes (x*x*x)/8. This can also be written as x^3 * (1/8). So the choices that are equivalent to the expression x^3/8 are:
- x^3 * (1/8)
- (1/8) * x^3