Exercisel $-$ Rewrite in the most simplified form using only positive exponents $($The final answer will have the simplest base and exponent only$)(6$ Points$)$

d$)(\frac{s^{-16}\sqrt[3]{y^{13}}{x}^{-15}\sqrt[3]{x^{13}}(\sqrt[19]{z}{)}^5}{s^{\frac{14}{-7}}\sqrt[9]{y^{18}}(z^{\frac{13}{6}}{)}^3}{)}^{10}=$