test

I was wondering if there are any tutoring centers in NSW (North West Sydney suburbs) that conducted purely mock tests and exam feedback for content that has already been covered (looking for math ext 1 here)? or anything similar to that during the holidays. I know as an example, Matrix does a...

I would be grateful for any ideas on this question :) , I know the use of the difference between cubes is used but how do you proceed from there?