Question

Which of the following is the rational exponent expression of fifth root of 7 n?

5n7

(7n)5

7 times n to the one fifth power

quantity of 7n to the one fifth power

Answer 1

@whpalmer4

Answer 2

@whpalmer4

Answer 3

@eliassaab

Answer 4

the nth root of a quantity is the same as the quantity raised to the 1/nth power

so a square root is the same as raising to the 1/2 power
a cube root is the same as raising to the 1/3 power
etc.

Answer 5

d?

Answer 6

yes.