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)
Solve NowImportant 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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