anniya360 anniya360
  • 12-04-2019
  • Mathematics
contestada

Simplify: (-4a + b – 2c) – (3a + 2b –c)

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mialvarado
mialvarado mialvarado
  • 12-04-2019
Because you can’t simplify anymore within the parentheses you add the like terms a, b, and c
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desperatesmile
desperatesmile desperatesmile
  • 12-04-2019

(-4a + b – 2c) – (3a + 2b –c)

-4a+b-2c-3a-2b+c

-7a-b-c

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