All u gotta do it plug it into ur calculator and you will get a decimal answer
Answer:
The correct choice is

Step-by-step explanation:
The given equation is

We rewrite the left hand side of the equation as a power(a number to a given exponent.

Recall that;

We apply this property to obtain;

Since the exponents are the same, the bases are also the same.
Therefore 
Add all the side that is
22+27+22+98=169in