prettybigtingz prettybigtingz
  • 22-04-2020
  • Mathematics
contestada

Simplify:
7a² + ab - 4a² + 2a + 8ba + 4a
Group terms
= (7a² - ?a²) + (ab + 8ba) + ( ? + 4a)

Respuesta :

varunnair722 varunnair722
  • 22-04-2020

Answer:

simplify question is 3a^2 +6a+9ab

Step-by-step explanation:

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