Question

(-1,5x²y)³(2xy³)⁴
____________
(6x⁸y²)²

Answer 1

$frac{(-1,5)^{3} x^{6} y^{3} 2^{4} x^{4} y^{12} }{ 6^{2} x^{16} y^{4}} =- frac{ (3/2)^{3} 2^{4} }{ 2^{2} 3^{2} } * x^{6+4-16} * y^{3+12-4} =- frac{3y^{11} }{2 x^{6} }$