SOLUTION: {{{((x^-3y^-3)^3 (2x^-3y)^2)/ ((5x^-2y)^2 (xy^3)^2)}}} ^ means it's an exponent, thank you so much!

Algebra ->  Exponents-negative-and-fractional -> SOLUTION: {{{((x^-3y^-3)^3 (2x^-3y)^2)/ ((5x^-2y)^2 (xy^3)^2)}}} ^ means it's an exponent, thank you so much!      Log On