Math, asked by iamdipikachakraborty, 9 months ago

Please give me the correct answers please..

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Answered by ssss607028

0

Answer:

1. -1x+2y+1z

2.-2m2+0-8

Answered by amudhan159

1

Answer:

1) -x+2y+z

2)-2 m square-8

3)-x square-7xy-7y square

4)-3xy-6yz-3zx

Step-by-step explanation:

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