SOLUTION: I can't seem to get the correct answer to this problem: {{{ (2z^3/4)*(28/z^2) }}} Help would be great!

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: I can't seem to get the correct answer to this problem: {{{ (2z^3/4)*(28/z^2) }}} Help would be great!      Log On

Hi