Question

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

Answer 1

For this case we have the following expression:
 6 over 7 to the power of 2
 (6/7) ^ 2
 By power properties we can rewrite the expression as:
 (6/7) * (6/7)
 Calculating we have:
 (6/7) * (6/7) = 36/49
 Answer:
 6 over 7 times 6 over 7 equals 36 over 49