Задание

Найдите пропущенные значения:

\(\displaystyle (-133s^{\,21}-15s^{\,30})(20s^{\,10}+2s^{\,44})=\)

\(\displaystyle =\)[?||-][ ]\(\displaystyle (20s^{\,10}+2s^{\,44})\)[?|+|-][ ]\(\displaystyle (20s^{\,10}+2s^{\,44})\)