Question

What is the greatest common factor of the following set of monomials:
3x2y2z, 3xy2, 6y2z

A. 3xy
B. 3y
C. 3y2
D. y2

Answer 1

Are the 2's supposed to be squares or are they just numbers after?

Answer 2

Most like squares @xMissAlyCatx

Answer 3

likely*

Answer 4

Take the greatest common factor of the whole numbers and the variables.

Answer 5

That is what I believed it to be as well.

Answer 6

List the Factors of each:

First One: 3, x, x, y, y, z

You do the other two. Then, start hunting for matches.

Answer 7

GCF of 3, 3, 6
GCF of x^2, x
GCF of y^2, y^2, y^2
GCF of z, z

Answer 8

What does "Middle" mean? on the question