kaliahacash9
kaliahacash9 kaliahacash9
  • 11-11-2019
  • Mathematics
contestada

- help help help step by step plz!!!

help help help step by step plz class=

Respuesta :

ujalakhan18
ujalakhan18 ujalakhan18
  • 11-11-2019

Answer:

-14a+(-18b)

Step-by-step explanation:

-2(7a+9b)

-14a+(-18b)

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