Math Labs with Activity – Verify the Identity (a-b)³ =a³ – 3a²b + 3ab² -b³ OBJECTIVE To verify the identity (a-b)³ =a³ – 3a²b + 3ab² -b³ using a set of unit cubes. Materials Required A set of 128 plastic cubes each having dimensions (1 unit x 1 unit x 1 unit). Procedure We shall […]