147k views
4 votes
What is the greatest common factor of the terms in the expression 21x-18x+28xy?

3
3x
x
xy

2 Answers

3 votes

Answer:

C is the answer on Edgen.

Explanation:

3

3x

x

xy

User Harinath
by
6.7k points
4 votes
the greatest common factor is x.
21, -18, and 28 do not have any shared factors
User Aaron Chambers
by
6.8k points
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