Math, asked by yashwantsumra8705, 9 months ago

Expand using identity (5a-3b+2c)^2

Answers

Answered by shrawan85356

Answer:

Expand (5a-3b)whole cube. 2 ... (5a)³ – 3(5a)²(3b) + 3(5a)(3b)² – (3b)³ ... ( 5a – 3b ) [ (5a)² + ( 3b)² – 2( 5a )( 3b ) ] ... Evaluate using L. Hospital ... ·

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