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

29-12-2016

2(2)+3(-3)-(-1)
4-9+1
-5+1
-4

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mingmasherpa mingmasherpa

29-12-2016

= 2(2)+3(-3)-(-1)
= 4-9+1
= -4

Answer Link

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