Найдите сумму многочленов: \( \left(37x^{\,3}-18x^{\,2}+41x-31\right)+\left(-13x^{\,3}-44x^{\,2}+20x+7\right)=\) \( =\)?\( x^{\,3}\)?\( x^{\,2}\)?\( x\)?

Задание

Найдите сумму многочленов:

\(\displaystyle \left(37x^{\,3}-18x^{\,2}+41x-31\right)+\left(-13x^{\,3}-44x^{\,2}+20x+7\right)=\)

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