Question

Which of the following shows the correct evaluation for the exponential expression 6 over 7 to the power of 2?

Answer 1

6 over 7 plus 2 equals 2 and 6 over 7
6 over 7 times 2 equals 12 over 7 which equals 1 and 5 over 7
6 over 7 times 6 over 7 equals 36 over 49
6 over 7 divided by 2 equals 6 over 14

Answer 2

So you would square both the 6 and the 7 (6^2/7^2) which would give you 6*6/7*7, which is 36/49