Algebraic Identities

Concept Lectures

Session # 1 : This session covers basic Algebraic Identities related to binomials and trinomials - Part I

Session # 2 : This session covers basic Algebraic Identities related to binomials and trinomials - Part II. Some example problems on expansion using identities have also been solved.

Session # 3 : Solved Examples : Using Algebraic Identities evaluate a) 103 x 97 and b) (0.99)^2

Session # 4 : Solved Examples : 1. Simplify : (2x+5y+3)(2x+5y+4) 2. If x + 1/x = 6, Find the value of x^2+1/x^2 and x^4+1/x^4

Session # 5 : Solved Examples : If x^2 + 1/x^2 = 27, then find the value of a) x + 1/x, b) x - 1/x