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30 votes
30 votes
What is the greatest common factor in expanding form 6x-21y

User Pablo Blanco
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2 Answers

11 votes
11 votes
the common factor is 3
User Qwtel
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3.3k points
22 votes
22 votes

Answer:

3

Explanation:

simplifying

6x + -21y

Factor out the Greatest Common Factor (GCF), '3'.

3(2x + -7y)

Final Result

3(2x + -7y

User Mohale
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3.1k points