The test is lh, but you have 1h 30min in total. Don't wait till only a few minutes before the end and then can't upload. You will lose marks if you are late. ONLY PDF I can't see pictures properly. Question 1 1. Use Pascal's triangle or the binomial formula (whichever is applicable) to expand the following. If the series is infinite determine only the first four terms: (a) (2a + 3b)* (4) (b) (4) /8/ Question 2 2.1 Differentiate the following functions and simplify all answers: 9. (4) (a) 2x 3x (5) (4x' 25) see 2x (b) y =