3 years ago

Step by step what is 2z+7z-z+5

Mathematics

2 answers:

Citrus2011 [14]3 years ago

8 0

First add 2z and 7z = 9z

Next subtract -z because it is negative. = 8z

You would then add you positive 5 back to the expression

8z+5

MArishka [77]3 years ago

3 0

///Hope this helps///

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