QueenJahaida
QueenJahaida QueenJahaida
  • 19-07-2017
  • Mathematics
contestada

Help me please! !!!!!!!

Help me please class=

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zoezee
zoezee zoezee
  • 19-07-2017
The answer is c. 1/9. 

If x = -2, y = -1, z = 3

then,    (-2(-1) -(-1)^2) / 3(3)

(2 - 1)/3(3)

1/9

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lightning2000 lightning2000
  • 19-07-2017
its d that's the answer

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