A cube minus b cube: Learn how to factor and

Learn how to factor and expand (a - b)3 and (a3 - b3) using two different formulas. See examples and practice questions with solutions. a minus b whole cube formula says (a - b)^3 = a^3 - 3a^2b + 3ab^2 - b^3. This formula is used to find the cube of difference between two terms. Learn how this formula is derived along with a few examples. The a^3 - b^3 formula is (a - b) (a^2 + ab + b^2). This formula is used to calculate the difference of two cubes. Learn the (a - b)³ formula with a clear explanation and step-by-step solved examples. Master the (a - b) whole cube identity for quick and accurate algebra solutions.