Math, asked by navaneethvr0gmailcom, 7 months ago

5a² - 7ab + 5b² from 3ab -2a²_2b²

Answers

Answered by Eshitas

2

3ab- 2a²-2b² - ( 5a²- 7ab + 5b²)

opening brackets

3ab²- 2a²- 2b²- 5a² + 7ab² - 5b²

10ab² - 7a² - 7b²

Hope it helps...^_^

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