Question

What is 4xy+12w+12z using GCF

Answer 1

For this case, we must find the GCF of the following expression:

$4xy + 12w + 12z$

By definition, the Greatest Common Factor is given by the greatest factor that divides all the terms of the expression without leaving remainder.

We find the factors of 4 and 12:

$4: 1,2,4\\12: 1,2,3,4,6,12$

On the other hand, the variables are not repeated in the terms of the expression.

Thus, we can rewrite the expression as:

$4 (xy + 3w + 3z)$

Answer:

$4 (xy + 3w + 3z)$