Math, asked by gayatrikadu13, 7 months ago

Add 3x - 4y - z and x + 7y - PZ​

Answers

Answered by suvamneogi7
0

Answer:

4x-3y-2ZP

Step-by-step explanation:

=(3xy-4y-z)+(x+7y-PZ)

=3xy+x-4y+7y-z-PZ

= 4x-3y-2ZP

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