Short Multiplication Formulas

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Short Multiplication Formulas - Square of Sum

(a + b)2=a2 + 2ab + b2



( a + b )2









Short Multiplication Formulas - Square of Difference

(a - b)2=a2 - 2ab + b2



( a - b )2









Short Multiplication Formulas - Cube of Sum

(a + b)3=a3 + 3a2b + 3ab2 + b3



( a + b )3









Short Multiplication Formulas - Cube of Difference

(a - b)3=a3 - 3a2b + 3ab2 - b3



( a - b )3









Short Multiplication Formulas - Difference of Squares

a2 - b2 = (a - b)(a + b)



( a)2 - ( b) 2









Short Multiplication Formulas - Sum of Cubes

a3 + b3 = (a + b)(a2 - ab + b2)



( a)3 + ( b) 3









Short Multiplication Formulas - Difference of Cubes

a3 - b3 = (a - b)(a2 + ab + b2)



( a)3 - ( b) 3