# 10เลือกประเภท4x4y6\frac{\sqrt{4x^4}}{\sqrt{y^6}}2x2y3\frac{2x^2}{y^3}4x2y3\frac{4x^2}{y^3}2|x2|y3\frac{2\left\vert x^2\right\vert}{y^3}2x2|y3|\frac{2x^2}{\left\vert y^3\right\vert}