Math, asked by karunasingh4461, 6 months ago

Simplify 2-3z²+5yz+7y²-8+z²-6yz-9y²+1-2z²-2yz-y²

Answers

Answered by msshanti920

3

Answer

hope this may help you.

Attachments:

Answered by gachamelodyx36

2

Answer:

(2-8+1)-(3-1+2)z2-(5-6-2)y2-(7-9+1)y2

-5-4z2-3yz2-3y2 is the correct answer

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