1. what value is the cube root of 8?

a. 2
b. 4
c. 64
d. 512

2. if a number's composite form is 256, which of the following shows its exponential form as a product of prime numbers?

a. 2^8
b. 256
c. 4 • 64
d. 24 • 8

3. which represents the number 16,807 in exponential form?

a. 3^9
b. 5^7
c. 7^5
d. 9^3

4. expand the number 1120 into its corresponding form.

a. 2^5 • 5 • 7
b. 5^2 • 8
c. 2^2 • 5^3 •7
d. 2 • 5 • 7