[tex]\dfrac{5x^{3}(3x^{4}y^{2})^{3}}{27(x^{5}y^{2})^{2}x^{3}y}=\dfrac{5x^{3}(27x^{12}y^{6})}{27(x^{10}y^{4})x^{3}y} = \dfrac{135x^{15}y^{6}}{27x^{13}y^{5}}=5x^{2}y\\\\\\dla \ \x = 2 \ i \ y = 444\\\\5x^{2}y = 5\cdot2^{2}\cdot444 = 5\cdot4\cdot444=8 \ 880 \ 000[/tex]
Odp. Wartość wyrażenia wynosi [tex]\boxed{8 \ 880 \ 000}[/tex]
