Hi all,
I am going through an exam paper for homework (GCSE level). and there is a question which has got me.
Basically I want to know how to rearrange this formula so i get "a" on its own.
Hi all,
I am going through an exam paper for homework (GCSE level). and there is a question which has got me.
Basically I want to know how to rearrange this formula so i get "a" on its own.