SOLUTION: Hi My problem is listed below: And question..I am not suppose to leave any neg exponents in equation right? b^(-4y+7)b^y ----------- - b

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Hi My problem is listed below: And question..I am not suppose to leave any neg exponents in equation right? b^(-4y+7)b^y ----------- - b      Log On