3 years ago

Can you please help me

Mathematics

2 answers:

Natasha2012 [34]3 years ago

8 0

4z-z+z-2z

=4x-1z+1z-2z

=(4-1+1-2)z

=2z

The simplified expression is 2z.

Mars2501 [29]3 years ago

7 0

The answe is 2z b cause that’s the answer

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