Math, asked by nigamthakur42, 1 year ago

solve (5a²-7b²+12ab)-(11ab-9a²-12b²)​

Answers

Answered by Anonymous
7

\huge\bf{Answer}

(5a² - 7b² + 12ab) - (11ab - 9a² - 12b² )

5a² - 7b² + 12ab - 11ab + 9a² + 12b²

14a² + ab + 5b²

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