uchiha201888 uchiha201888
  • 24-12-2020
  • Mathematics
contestada

13(9−6m)+14(12m−8) =

Respuesta :

vichingmachine vichingmachine
  • 24-12-2020

Answer:

90m + 5

Step-by-step explanation:

Distribute 13 to (9-6m) and distribute 14 to (12m -8)

13*9 - 13*6m + 14*12m - 14*8 =

117 - 78m + 168m - 112 =

put like terms together

117-112 -78m + 168m =

5 + 90m

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