jailenetorres89 jailenetorres89
  • 28-12-2016
  • Mathematics
contestada

evaluate the expression when x= 2, y= -3, and z= -1 the equation is 2x+3y-z

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MayMay3392
MayMay3392 MayMay3392
  • 29-12-2016
2(2)+3(-3)-(-1)
4-9+1
-5+1
-4
Answer Link
mingmasherpa
mingmasherpa mingmasherpa
  • 29-12-2016
= 2(2)+3(-3)-(-1)
= 4-9+1
= -4
Answer Link

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