Divide both the numerator and denominator by the GCD so it’s 12/1
Answer:
23
Step-by-step explanation:
The sum of any two sides of a triangle has to be greater than the other side
Only 23 meets this criteria
1. Factor the expression 

2. Since
is placed in the denominator of the given expression, then 
3. Now the expression can be simplified:

My answer is a and c becuase they equal the same on each side