Rearranging Formulae (AQA GCSE Further Maths)

Rearrange to make  the subject.

Rearrange  to make the subject.

Rearrange  to make the subject.

Rearrange  to make the subject.

Rearrange  to make the subject.

You do not need to expand your final answer.

Rearrange  to make the subject.

where , and are integers.

Work out the values of , and .

Using your answer from part (a), or otherwise, rearrange to make the subject.

Rearrange to make the subject, simplifying your answer.