algebra_formulas

Algebra (a+b)2 = a2+b2+2ab (a-b)2 = a2+b2-2ab (a+b)2 = (a-b2) +4ab (a-b)2 = (a+b2) -4ab (a+b)3 = a3+ b3+3ab(a+b) (a-b)3