Задание

Выберите одночлены.

  • \(\displaystyle 55w^{\,2}t\)
  • \(\displaystyle \frac{2}{3}x\frac{1}{y^{\,2}}\)
  • \(\displaystyle 17x\cdot (-0{,}1)y\)
  • \(\displaystyle \frac{2}{191}stw\)
  • \(\displaystyle \frac{1}{y^{\,1515}} z^{\,784}\)