jen1295 jen1295

11-11-2019
Mathematics

contestada

factor.
21-28x
HELPPPP

Respuesta :

PhillSwift PhillSwift

11-11-2019

Answer:

7(3-4x)

Step-by-step explanation:

factor out 7 to 21-28x

7(3-4x)

Answer Link

camellia73 camellia73

11-11-2019

Answer:

I think its 3-4x

Step-by-step explanation:

21÷7=3

28x÷7=4x

3-4x

Answer Link

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