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Greatest common factor of 21 and 42?

Updated: 8/17/2019

Wiki User

∙ 5y ago

Best Answer

The GCF is 21.

Wiki User

∙ 5y ago

This answer is:

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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

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