Answer:
1/6
Step-by-step explanation:
6 x 9 which is 54 is the closets to 56. :)
We are given expression:
.
Square root in exponent form is power
.
Therefore,
.
Now, replacing square root of 16 by
in original expression we are given, we get
.
Therefore,
<h3>

= 16 in simplest form. By the Power of Power rule,

. So,

must equal

in radical form.</h3>
The answer is D
Please give me a brainlest