Найдите сумму многочленов: \( \left(71s^{\,3}-21s^{\,2}-41s+3\right)+\left(-17s^{\,3}-35s^{\,2}+12s+12\right)=\) \( =\)?\( s^{\,3}\)?\( s^{\,2}\)?\( s\)?

Задание

Найдите сумму многочленов:

\(\displaystyle \left(71s^{\,3}-21s^{\,2}-41s+3\right)+\left(-17s^{\,3}-35s^{\,2}+12s+12\right)=\)

\(\displaystyle =\)[?||-][ ]\(\displaystyle s^{\,3}\)[?|+|-][ ]\(\displaystyle s^{\,2}\)[?|+|-][ ]\(\displaystyle s\)[?|+|-][ ]