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tamaranim1 [39]
3 years ago
15

Item 20 Factor 42x+28yusing the GCF.

Mathematics
1 answer:
Yanka [14]3 years ago
4 0
So 7×6=42 and 7×4=28 GCF is 7 so 7x(6x+4)
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If 2a+b=6 and a−6=b, what is the value of a?
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Step-by-step explanation:

Given

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