Question

What is `sqrt((9x-100)^16` in simplest form?

Answer 1

`(9x-100)^8`

Explanation:

Expression `= sqrt((9x-100)^16)`

`= [(9x-100)^16)]^(1/2)`

Using the law of exponents: `[(a)^m]^n = a^(mxxn)`

Expression `= (9x-100)^(16xx1/2)`

`=(9x-100)^8`