Math, asked by shubhashreemoh10, 1 day ago

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

Answers

Answered by vanshika9700
4

Answer:

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

5a² - 7b² + 12ab - 11ab + 9a² + 12b²

14a² + ab + 5b²

Answered by nehajhanchate
2

(5a²-7b²+12ab)-(11ab - 9a²-12b²)

= 5a²-7b² +12ab -11ab + 9a² + 12b²

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

= 14a²+ 5b²+ab final answer

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