Which of the following shows the prime factoriztion of 250 using exponents?

A.2x 5 3
B.2 5x 5 5
C.5 2x 10
D.5 2x 2 5
A?

3 answers

The number after the space is the exponent.
It's right because 5x5x5=125 and 125x2=250
♫♫Colton♫♫ -- You can show exponents by using the caret ^. Also -- * means multiply.

Example:

2 * 5^3