Simplify the complex rational expression. When typing your answer for the numerator and denominator be sure to type the term with the variable first with no spaces between characters. If an exponent is needed use the carrot key (^) by pressing shift and 6 at the same time.\frac{\left(\frac{6}{y}-\frac{4}{z}\right)}{y}The numerator is AnswerThe denominator is Answer
