Ok managed to do some reading around binomial expansion and chemistry unit 2, for further understanding, we have three test that I know of (Chemistry unit 2, Religious Studies - Teleological argument and A biology test on the circulatory system, and most likely an M1 mock or C2 mock). For today I plan on finishing a c1 paper, c2 paper, mm1b paper, chemistry unit 1 paper, biology unit 1 paper and the reading over my biology unit 2 notes on DNA. I will post scores here then go through what I feel went wrong in the papers. Starting with c1