Question

Даю 15 баллов! Спасибо

Answer 1

$\Big(-\dfrac{2x^{2} y^{3} }{3z^{4} } \Big)^{5} =\boxed- \ \dfrac{\boxed{32} \ x^ \ {\boxed{10}} \ y^ \ {\boxed{15}}}{243 \ z^{ \ \boxed{20}} }$