Weegy: Mathematical operation normally follows a specific order which is called MDAS. MDAS stands for Multiplication, Division, Addition and Subtraction. [ Therefore usinf the given problem you need to solve -3 x 4, followed by your (3-9) ÷ -12, and followed by 2 plus the answer on (3 - 9) ÷ -3 x 4. Hence the answer is 4 ]
(More)