Question

What is the greatest common monomial factor of 3t^2 - 3t

A. 3t
B. 3t^2
C. t
D. 3

Answer 1

3t.

Explanation:

GCF of 3 and 3 is of course 3

- and of t^2 and t it is t.

Answer 2

A

I hope this helps a little bit.