Question

Question 1: Factor out the Greatest

Answer 1

For this case we have that by definition, the GCF or (Greatest Common Factor) is given by the greatest common factor that divides both terms without leaving a residue.

15: 1,3,5,15

3: 1.3

Then we have the GCF of the expression is:

$3t ^ 2s (t ^ 3-5s ^ 2)$

ANswer:

Option C