Form 1: \(a^2 - b^2 = (a + b)(a - b)\)
Form 2: \((a + b)^2 = a^2 + 2ab + b^2\)
Form 3: \((a + b + c)^2 = a^2 + b^2 + c^2 + 2ab + 2ac + 2bc\)
Form 4: \(a^3 + b^3 = (a + b)(a^2 - ab + b^2)\)
Form 5: \((a + b)^n\)
Multiplication
Factorization
Simplification
Multiplication and Division
Addition and Substraction
Word Problem