yulianaornelas0
yulianaornelas0 yulianaornelas0
  • 22-10-2020
  • Mathematics
contestada

if 16+4=20 does 16+4-4=20-4? why or why not​

Respuesta :

brookefield11
brookefield11 brookefield11
  • 22-10-2020

Answer:

yes

Step-by-step explanation:

it does because they har a triangle of numbers

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