please answer fast and i need the full calculation too ​

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  • matematika

    Subject:

    Math

  • Author:

    clara

  • Created:

    1 year ago

Answers 2

Answer:

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8x²-3xy +6y²-(x² + 4xy+3y² + (-3x ²) - 2xy + y²) 2 2

Remove the parentheses

8x²-3xy+6y²-(x² + 4xy+3y²-3x² - 2xy + y²)

Collect like terms

8x²-3xy + 6y²-(-2x² + 2xy + 4y²)

Remove the parentheses

8x²-3xy #6y² + 2x² - 2xy-4y²

Collect like terms

Solution

10x²-5xy+2y²

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