Prove that ab 1 4 (a b) 2 (a b) 2 Given 70 2 4900 and 36 2 1296, calculate 53 17 ...

Since we deduce and a b a 2ab b and a b a 2ab b a ba b 4ab ab a ba b The result is i ...

Prove that ab = 1/4 [(a + b) 2 (a b) 2 ] Given 70

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Prove that ab = 1/4 [(a + b)² – (a – b)²] Given 70² = 4900 and 36² = 1296, calculate 53 × 17.

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Modern Engineering Mathematics

ISBN: 9781292253497

6th Edition

Authors: Glyn James

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Question Posted: Jan 03, 2024 05:00 AM

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Prove that ab = 1/4 [(a + b) 2 (a b) 2 ] Given 70

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Since we deduce and a b a 2ab b and a b a 2ab b a ba b 4ab ab a ba b The result is i...View the full answer

Modern Engineering Mathematics

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