Задание
Найдите пропущенные значения:
\(\displaystyle \small(25s^{\,14}t^{\,2}u^{\,8}+7t^{\,3}u^{\,7}-19s^{\,2}t^{\,7}u^{\,4})(5s^{\,2}t^{\,13}-51t^{\,7}u^{\,13})=\)
\(\displaystyle \small =\)[?||-][ ]\(\displaystyle \small(5s^{\,2}t^{\,13}-51t^{\,7}u^{\,13})\)[?|+|-][ ]\(\displaystyle \small (5s^{\,2}t^{\,13}-51t^{\,7}u^{\,13})\)[?|+|-][ ]\(\displaystyle \small (5s^{\,2}t^{\,13}-51t^{\,7}u^{\,13})\)