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uranmaximum [27]
3 years ago
5

Use the greatest common factor (GCF) and the distributive property to write an equivalent expression in factored form for the ex

pression 21a + 28y. * and plz and explain
Mathematics
1 answer:
Ratling [72]3 years ago
6 0

Answer:

7 is the GCF of 21a and 28y

Step-by-step explanation: they both can be divided by 7!

7(21a/7 + 28y/3) = 7(3a + 4y)

        the slash is a division symbol!

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Answer:  see below

<u>Step-by-step explanation:</u>

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