Assignment 1.3 The Binomial Theorem Total: 24 marks You need to show all your steps as you work out your solutions, and make sure your answers are clear (include units, where appropriate). Check the Introduction for the Marking Guidelines that will be used for all assignments and examinations. 1. Expand and simplify, using the Binomial Theorem. (2 x 4 marks each = 8 marks) a ) (2x + 1) ( 21) /2) b ) /2 + 1 Module 1: Permutations, Combinations, and the Binomial Theorem