A-b whole cube formula, a3-b3 formula
a-b whole cube formula proff,a3-b3 formula proff
(a-b)^3=a^3-b^3-3ab(a-b)
\implies a^3-b^3-3a^2b+3ab^2
\implies a^3-3a^2b+3ab^2-b^3
a-b whole cube formula, a3-b3 formula
a^3-3a^2b+3ab^2-b^3
A+b whole cube formula, a3+b3 formulas - Sorumatik