Math, asked by vinayajambhulkar14, 6 months ago

In ABC
prove that
ac cos B - bc cos A = (a²-b²)​

Answers

Answered by sakshisingh27
2

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Hey there,

please refer to the attached file for your answer

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Hope this helped u..

PLZ MARK AS BRAINLIEST..

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Hope this will help you...

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