Question

Which expression shows the prime factorization of 30?

2 x 3 x 5

3 x 5 x 7

3 x 5 x 5

2 x 2 x 3

Answer 1

A

Explanation:

because 2x3 equals 6

then 6x5 equals 30

( i did the math for the other ones and its a;)

Answer 2

A: 2 x 3 x 5
Hope I helped :)