Math, asked by singhpardhan0044, 2 months ago

add the following please

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Answered by niral

0

Answer:

Mark as brainliest answer.

Step-by-step explanation:

→ 4x² - 7xy + 5y² - 3x² + 11xy - 9x²

→ 4x² - 3x² - 9x² - 7xy + 11xy + 5y²

→ -8x² + 4xy + 5y²

→ -8x² + 5y² + 4xy

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