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What is 18a and 12ab's GCF

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asked Aug 8, 2018 37.8k views

4 votes

What is 18a and 12ab's GCF

Mathematics
college

Belhor asked

by Belhor

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4 votes

Answer:

Explanation:

18a = 2 · 3² · a

12ab = 2² · 3 · a · b

Factors common to both lists are 2, 3, a, so the GCF is 2·3·a = 6a.

Tawman answered Aug 14, 2018

by Tawman

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What is 18a and 12ab's GCF

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