Whether you are a stressed parent helping a child, a student cramming for a test, or a self-learker stuck on a tricky calculus problem, the temptation to see the answer key is real.
Usually not.
Khan Academy doesn't give you a grade. Your teacher or college entrance exam does. If you use a revealer, you are only cheating yourself out of the score you need on the real test. khan academy answer revealer best
Most of these extensions are broken because Khan Academy updates its code weekly. By the time an extension is published, the API hook it uses is likely patched. Whether you are a stressed parent helping a