Math, asked by somac295, 2 months ago

a²-b²-(a+b)². Factorize it. ​

Answers

Answered by Anonymous
4

a² - b² - (a + b)²

= a² - b² - [a² + b² + 2ab ]

= a² - b² - a² - b² - 2ab

= - 2b² - 2ab

= - 2b(b - a)

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