Question

. Which of the following is the rational exponent expression of fifth root of 7 n?. . A. 5n7. . B. (7n)5. . C. 7 times n to the one fifth power. . D. quantity of 7n to the one fifth power

Answer 1

Correct Answer: (7n)1/5 or D.

5 of 5 points

Answer 2

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
option D is right hope this helps