chill904 chill904
  • 19-04-2021
  • Mathematics
contestada

Can you help me please thank you

Can you help me please thank you class=

Respuesta :

009721
009721 009721
  • 19-04-2021

Answer:

-3ab, -9x^2 -13x

Step-by-step explanation:

45a^4b^3 - 90a^3b/ 15a^2b

-45ab^2/15a^2b

-3ab

13) (x-7x^2) - (2x^2+14x)

-9x^2 -13x

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