Unconventional Algebraic Identities Proof #2 | (a-b)^2 | Algebra | GyanLab
Channel: Kidovators
Date: 2014-03-19

Hey, welcome to another GyanLab Video. This lecture is on Algebraic Identities of squared order where we have used a few standard squares and rectangles to prove (a-b)^2 = a^2 + b^2 - 2ab