Question

which of the following is equal to the expression below ? (6^-7 ) ^3
a. (-1/6) ^21
b. (1/6 ) ^21
c. (1/6) ^-21
d. (-1/6 ) ^-21 ?

Answer 1

The correct answer is (1/6)^21

Answer 2

Answer: is (1/6). I'm glad to help.