jhughes12345 jhughes12345
  • 13-01-2017
  • Mathematics
contestada

Add the two expressions.

3z−43z−4 and 2z + 5

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AbhiGhost
AbhiGhost AbhiGhost
  • 13-01-2017
Adding two expressions you'll get, 3z - 43z - 4 + 2z + 5 = -38z + 1. 
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