alvarezmira9 alvarezmira9
  • 11-11-2020
  • Mathematics
contestada

Simplify ( - bc + 3b - 4c) + (bc + 3b + 4c).

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sqdancefan
sqdancefan sqdancefan
  • 11-11-2020

9514 1404 393

Answer:

  6b

Step-by-step explanation:

  ( - bc + 3b - 4c) + (bc + 3b + 4c) = bc(-1 +1) +b(3 +3) +c(-4 +4)

  = 0bc +6b +0c

  = 6b

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angelicahale
angelicahale angelicahale
  • 11-11-2020

hope this helps.enjoy

Ver imagen angelicahale
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