Math, asked by sewabritisha, 3 months ago

14x²-2xy+y²+5xy-2y²+5+x²+3y²

Answers

Answered by agambaruah06

1

14x² - 2xy + y² + 5xy - 2y² + 5 + x² + 3y²

= 14x² + x² - 2xy + 5xy + y² - 2y² + 3y² + 5

= 15x² + 3xy + 2y² + 5

= 15x² + 2y² + 3xy + 5

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