When you answer a question.. even if it is correct.. it will want for you to put it in another format (but won't tell you that until you fail!) So from one question to another.. the format they want is different.
Until you experience this ***.. you won't understand.
Colleges should go back to actual teaching.. this is ***.
I am considering dropping out because of this issue.
TO ALL colleges using this.. there is enough math anxiety in the world... stop giving people more by messing with their heads. ALL correct answers should be correct.
Reason of review: Bad quality.