Also wondering this! I had the same study method that has worked for FAR, REG, & AUD. I failed BEC in April and my retake is Monday 09/09.
I hope going back through all the lectures and doing the test bank is enough (or at least as much of the test bank as I can handle).
Made my own flashcards this time around for formulas and various pieces of info that can be written down before the exam starts.
Ex:
Absorption Costing vs Variable Costing
Units Sold = Units Produced then AC=VC
Units Sold > Units Produced then AC<VC
Units Sold < Units Produced then AC>VC
Good luck to you.
AUD - 81
BEC - 71
FAR - 78
REG - 84
BEC Retake: 09/09/19