Question

(xy)³ ÷ [x⁴ X (y²)³] (x ≠ 0, y ≠ 0) : Simplify.

Answer 1

${(xy)}^{3} \div ( {x}^{4} \times { ({y}^{2} })^{3}) \\ = \frac{{x}^{3} {y}^{3}}{ {x}^{4} \times {y}^{6} } \\ = \frac{1}{ {x}^{4 - 3} {y}^{6 - 3} } \\ = \frac{1}{x {y}^{3} }$