# Algebraic formulas

Some of the algebraic formulas used for factorization are: x 2 - y 2 = (x + y) (x - y) x 3 + y 3 = (x + y) (x 2 – xy + y 2) x 3 - y 3 = (x - y) (x 2 + xy + y 2)

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## Algebraic Formulas Class 8, 9, 10, 11, 12

Important Formulas in Algebra a 2 – b 2 = (a – b) (a + b) (a + b) 2 = a 2 + 2ab + b 2 a 2 + b 2 = (a + b) 2 – 2ab (a – b) 2 = a 2 – 2ab + b 2 (a + b + c) 2 = a 2 + b 2 + c 2 + 2ab + 2bc + 2ca (a – b – c)

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## Algebra Formulas

When two binomials differ only by the sign between their terms (one a plus, the other a minus), we call this a Difference of Two Squares. The rule is very easy to remember: Subtract the square

## Basic Algebra Formulas

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## Algebra Formula: Definition, Formulas and Examples

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