For this question on chain rule, I provided the correct answer, just in a different format (that would also be considered correct), yet Ximera did not accept it as a correct answer. It only accepted the answer if the terms were multiplied via parenthesis, as opposed to a miltiplication sign.
For this question on chain rule, I provided the correct answer, just in a different format (that would also be considered correct), yet Ximera did not accept it as a correct answer. It only accepted the answer if the terms were multiplied via parenthesis, as opposed to a miltiplication sign.