pvz85765 pvz85765
  • 17-05-2017
  • Mathematics
contestada

add the two linear expressions......3z-4 and 2z+5

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soccerabby11 soccerabby11
  • 17-05-2017
5z+1

you combine like terms
[tex]3z-4+2z+5 [/tex]
can be written as 
[tex]3z+2z-4+5 \\ 5z+1[/tex]
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