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Simplify 3y²-4x² + xy - 2x² - 9y²​
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Simplify 3y²-4x² + xy - 2x² - 9y²​

User Ush
by
5.0k points

2 Answers

10 votes

Answer:

−6x² + xy − 6y²

Explanation:

Simplify 3y²-4x² + xy - 2x² - 9y²​

Step 1

Subtract 9y² from 3y²

−4x² +xy −2x² −6y²

Step 2

Subtract 2x² from −4x²

−6x² + xy − 6y²

User Tushar Aggarwal
by
5.1k points
6 votes

Answer:

-6x²+xy-6y²

Step-by-step explanation:

3y² - 4x² + xy - 2x² - 9y²

-4x²+ xy - 2x² - 6y²

-6y² + xy - 6y²

User Oneklc
by
4.8k points
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