# How do you simplify #(64-c^2)/(c^2-7c-8)# and what are the ecluded values fot he variables?

##### 1 Answer

Oct 16, 2016

#### Answer:

this expression can be simplified to

#### Explanation:

Factor.

As for the excluded values, these are found by setting the denominator of the initial expression to

Hence,

Hopefully this helps!