darliecov24km darliecov24km
  • 17-04-2020
  • Mathematics
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-7 + 3 (-4c -3) equivalent expressions

Respuesta :

Hrishii
Hrishii Hrishii
  • 17-04-2020

Answer:

-12c - 16

Step-by-step explanation:

[tex] - 7 + 3( - 4c - 3) \\ = - 7 + 3 \times ( - 4c) + 3 \times ( - 3) \\ = - 7 - 12c - 9 \\ = - 16 - 12c \\ = - 12c - 16[/tex]

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