Math, asked by preetipitty2005, 5 months ago

3ab-2a2-2b2-5a2-7ab+5b2

Answers

Answered by AnIntrovert

8

To solve

3ab - 2a² - 2b² - 5a² - 7ab + 5b²

Solution

3ab - 2a² - 2b² - 5a² - 7ab + 5b²

[ arranging in groups ]

➵ - 2a² - 5a² - 2b² + 5b² + 3ab - 7ab

➵ - 7a² - 2b² + 5b² + 3ab - 7ab

➵ - 7a² + 3b² + 3ab - 7ab

➵ - 7a² + 3b² - 4ab

This is the answer !!

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