Camila4567839 Camila4567839
  • 14-10-2019
  • Mathematics
contestada

Which expression shows the sum 9 + 21 rewritten as a product of the GCF and a sum?

9(1 + 21)
3(3 + 7)
3(3 + 21)
9(1 + 3)

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SilvanaMartins
SilvanaMartins SilvanaMartins
  • 14-10-2019

Answer: 3(3+7)

Step-by-step explanation:

3(3+7)

3.3+3.7

9+21

Answer Link
amna04352
amna04352 amna04352
  • 07-05-2020

Answer:

3(3 + 7)

Step-by-step explanation:

9 + 21

HCF is 3

3(3 + 7)

Answer Link

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