Question

Describe the root and the power for the expression (−5b)^9/4
The root is and the power is

Answer 1

The root of the expression (-5b)^(9/4) is the value that when raised to the power of 4 yields (-5b)^9. Since the power is 4, the root should be the fourth root.

The power of the expression (-5b)^(9/4) is 9/4.