Algebra Factoring Formulas Real numbers: a, b, c Natural number: n 1. a2 –b2 = (a+b)(a-b) 2. a3 –b3 = (a-b)( a2 +ab +b2) 3. a3 +b3 =…
learn maths and leave the fear of it
learn maths and leave the fear of it
Algebra Factoring Formulas Real numbers: a, b, c Natural number: n 1. a2 –b2 = (a+b)(a-b) 2. a3 –b3 = (a-b)( a2 +ab +b2) 3. a3 +b3 =…
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