I'm a first year student who's studying sociology at university of greenwich and I've got 3 gcses to my name as well as a functional skills maths level 1 and a level 3 extended btec. I've just failed my maths gcse and i need to retake and pass before second year when i change courses to socoiology and media instead do you think it is possible for me to retake my maths gcse as well as completing first year