Задание
Выберите одночлены, подобные данному:
\(\displaystyle \frac{1}{2}z\cdot \frac{1}{3}z^{\,5}\cdot 5z{\small .}\)
- \(\displaystyle \frac{5}{6x^{\,8}}\)
- \(\displaystyle \frac{5}{6}x^{\,7}\)
- \(\displaystyle \frac{5}{3}z^{\,2} \cdot \frac{3}{7}z^{\,5}\)
- \(\displaystyle 3x^{\,2}\cdot 10x \cdot \frac{1}{15}x^{\,4}\)
- \(\displaystyle 81z^{\,7}\)