I have reviewed many questions, as I have found them to be incorrect. I later got a reply that they could not solve the questions, as the questions were too hard. This I can understand.However, they refuse to delete the incorrect answers even after Chegg has reviewed them (due to the thumbs-down reviews). It is a very bad practice to keep incorrect answers, as they continue to confuse students by not deleting incorrect answers. Customer service also says they have nothing to do with the experts. However, it was costumer service who wrote to say the experts could not solve the questions correctly...The business seems fine by scamming students.
