Задание

Из представленных выражений выберите многочлены.

  • \(\displaystyle 6x^{\,10}z+5xy^{\,7}+14+8\cdot \frac{x^{\,2}}{yz^{\,10}}\cdot 7\cdot \frac{1}{xy^{\,8}}\)
  • \(\displaystyle 9y^{\,5}\cdot 1{,}112+7x^{\,2}y^{\,3}z\cdot \frac{10}{13x^{\,8}y^{\,5}z^{\,2}}-y^{\,5}z^{\,3}+x^{\,2}y^{\,3}\cdot 5{,}6y^{\,5}z^{\,8}\)
  • \(\displaystyle y^{\,6}z^{\,10}\cdot 2x^{\,11}y+5x^{\,7}y^{\,8}z+6x^{\,9}y^{\,2}z^{\,3}\)
  • \(\displaystyle x^{\,50}y^{\,14}\cdot 10y^{\,17}z^{\,29}\cdot 16{,}6x^{\,17}z^{\,24}\)
  • \(\displaystyle x^{\,18}y^{\,51}z^{\,2}\cdot 2\cdot \frac{17y^{\,2}}{x^{\,12}z^{\,41}}+14{,}6-\frac{2}{19xy^{\,7}\cdot 8{,}8x^{\,3}z^{\,11}}\)