allahuhallah
allahuhallah allahuhallah
  • 18-01-2016
  • Mathematics
contestada

need help with this question
factories 21x-14y

Respuesta :

Panoyin
Panoyin Panoyin
  • 18-01-2016
21x - 14y
7(3x) - 7(2y)
7(3x - 2y)
Answer Link
Billymkhoi
Billymkhoi Billymkhoi
  • 19-01-2016
21= 3*7
14= 2*7
GCF(21,14)= 7

21x-14y
= 7(3x-2y) (distributive property)

The final answer is 7(3x-2y)~
Answer Link

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