Выберите одночлены: \( -\frac{3}{8}t^{\,5}\) \( \frac{2}{7}s^{\,0}\) \( 3{,}8\frac{4}{t^{\,9}}\) \( 2{,}1s+\frac{5}{7}s^{\,4}-s^{\,3}\) \( 8{,}9\)

Задание

Выберите одночлены:

\(\displaystyle -\frac{3}{8}t^{\,5}\)
\(\displaystyle \frac{2}{7}s^{\,0}\)
\(\displaystyle 3{,}8\frac{4}{t^{\,9}}\)
\(\displaystyle 2{,}1s+\frac{5}{7}s^{\,4}-s^{\,3}\)
\(\displaystyle 8{,}9\)