Math, asked by rakysharma7, 5 months ago

sum of 2x² - 3y+9x² + 6y+ -3x²-5y?

Answers

Answered by parvd

7

Answer:

=> 2x²-3y+9x²+6y-3x²-5y

=> 8x²-2y

Ans.

Answered by MsAMS

1

Answer:

2x²+9x²-3x²+6y-3y-5y=

8x²+2y

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