kimbo2016
kimbo2016 kimbo2016
  • 13-09-2016
  • Mathematics
contestada

find 3x-y-3z x=-2 y=1 and z=-2

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sammiethoj18
sammiethoj18 sammiethoj18
  • 13-09-2016
Just fill in the problem... 3*-2-1-3*-2
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faizu
faizu faizu
  • 13-09-2016
3x - y - 3z
 x=-2 y=1  z=-2

=>3 X -2 - 1 - 3 X -2
=> -6 - 1 + 6
=> -1

Hope it helps !!!
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