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factories 21x-14y

User Rdupz
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2 Answers

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21= 3*7
14= 2*7
GCF(21,14)= 7

21x-14y
= 7(3x-2y) (distributive property)

The final answer is 7(3x-2y)~
User Ketan Ramani
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4 votes
21x - 14y
7(3x) - 7(2y)
7(3x - 2y)
User Jaruba
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