Question

NEED HELP ASAP!!! Which of the following shows the prime factorization of 72 using exponential notation?

A) 8x9

B)2^2 x 3^2

C)2 x 6^2

D)2^3 x 3^2

Answer 1

D)2^3 x 3^2

Explanation:

2 x 2 x 2 = 8

3 x 3 = 9

8 x 9 = 72