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Mathematics, 12.01.2021 23:10 georgehall3027

Tamara says she used the GCF to factor the expression 21x + 56xy as 7(3x + 8xy). Is she correct? Explain. 00:00
Yes; 7 is the GCE.
00:00
No; 14 is the GCF
00:00
No; 7x is the GCF.
00:00
No; 7xy is the GCF

Tamara says she used the GCF to factor the expression 21x + 56xy as 7(3x + 8xy). Is she correct? Ex

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