Example 9 (ii) - Chapter 9 Class 8 Algebraic Expressions and Identities
Last updated at Sept. 8, 2021 by Teachoo
Transcript
Example 9 Multiply (ii) (๐^2+2๐^2 ) and (5๐โ3๐) (๐^2+2๐^2 )ร(5๐โ3๐) = ๐^2 (5๐โ3๐)+2๐^2 (5๐โ3๐) = (๐^2ร5๐)โ(๐^2ร3๐)+(2๐^2ร5๐)โ(2๐^2ร3๐) = ๐๐^๐โ๐๐^๐ ๐+๐๐๐^๐ ๐โ๐๐^๐
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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.