dilek64 dilek64
  • 11-12-2020
  • Mathematics
contestada

-4b - a(-2a + b + 1) +2b(a + 2)​

Respuesta :

1219639655
1219639655 1219639655
  • 11-12-2020

Answer:

=ba+2a^2-a

Step-by-step explanation:

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