jennie92 jennie92
  • 25-07-2018
  • Mathematics
contestada

Which expressions are equivalent to z + (z+6)?

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trombonebookworm
trombonebookworm trombonebookworm
  • 25-07-2018

Get rid of parenthesis.


z + z + 6


Add common terms together.


2z + 6 is an expresssion equivalent to z + (z+6)


Hope this helps!



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