Question

Which expression is NOT equivalent to 125?

A. 5 to the 3rd power

B. 3 to the 5th power

C. 5x5x5

Answer as quickly as possible, please.

Answer 1

B. 3 to the 5th power

Explanation:

3^5 = 243 which is not equivalent to 125

5^3 = 125 which is equivalent to 125.

5×5×5 = 125 which is equivalent to 125.

Answer 2

Answer: B

Explanation:

1. 5 to the 3rd power is 125 because it is the same as 5x5x5, which also equals 125.

2. The answer is B because A and C are the same thing.