Square of the Sum/Difference of Two Numbers
Square of the Sum/Difference of Two Numbers
Last updated at August 14, 2026 by Teachoo
Transcript
Question 2 - Page 146 Expand (6x + 5)2.Now, (๐๐+๐)^๐=ใ(6๐ฅ)ใ^2+2 ร 6๐ฅ ร 5+5^2 =6^2 ร ๐ฅ^2 +2 ร 6 ร 5 ร ๐ฅ +25 =๐๐๐^๐+๐๐๐+๐๐