jennie92 jennie92

25-07-2018
Mathematics

contestada

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

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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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