Algebraic Identities

Topic: Algrebra

Commonly used patterns:

 

  1. (a+b)2=a2+2ab+b2(a + b)^2 = a^2 + 2ab + b^2

  2. (a−b)2=a2−2ab+b2(a - b)^2 = a^2 - 2ab + b^2

  3. (a+b)(a−b)=a2−b2(a + b)(a - b) = a^2 - b^2

Algrebra

Basic Mathematics

 What is Algebra? Basic Algebraic Terms Types of Algebraic Expressions Basic Operations in Algebra Like and Unlike Terms Laws and Properties Simplifying Algebraic Expressions Solving Algebraic Equations Linear Equations Substitution Method Factorization Algebraic Identities Word Problems in Algebra Transposition Graphing Linear Equations Summary Table