Simplify the expression using the order of operations. startfraction 8 left parenthesis 4 plus 3 right parenthesis plus 2 left parenthesis 7 minus 5 right parenthesis over 5 left parenthesis 7 minus 3 right parenthesis minus 2 superscript 4 endfraction

We get the answer as 15 after simplifying the expression.

Step-by-step explanation:

Given:

Expression is

We need to simplify the expression.

First we will solve for the exponent term we get;

Since there is a grouping symbol, we must perform all calculations in the parenthesis first, using PEMDAS for any operations in that expression we get;

Ignoring the addition and subtraction, we can complete the multiplication operation next we get;

Now Performing addition Subtraction we get;

Hence We get the answer as 15 after simplifying the expression.