Упростите(-5,5xy^3)^2*(2x^2y)^3/(1/3x^5y^3)^2

5,5=[latex] frac{11}{2} [/latex][latex] frac{(- frac{11}{2} x y^{3} )^{2}(2 x^{2} y)^{3}}{ (frac{1}{3} x^{5} y^{3})^{2} } =- frac{121 x^{2} y^{6} 8 x^{4} y^{3} 9 }{4 x^{10} y^{6} } =- frac{2178y^{3}}{ x^{4} } [/latex]