Respuesta :
It can help you understand more about math because you can ask customizable questions and people can answer them and they can be checked for correctness by a higher rank. Also you may find questions that other people ask that you are having the same problem and can see what response that gets. Overall, it really improves your math skills also. Hope this helps!! :)
brainy can help you understand more about math because most people will explain how they solved the problem if you ask them to, or it will help you think a little bit more when solving someone else problem.