nguyenvanvp1976 nguyenvanvp1976
  • 04-08-2021
  • Mathematics
contestada

Rút gọn bthuc
7x(4y-x) + 4y(y-7x) - (4y^2 -7x)

Respuesta :

kyerematengemmanuel7
kyerematengemmanuel7 kyerematengemmanuel7
  • 06-08-2021

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Step-by-step explanation:

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