Задание

Найдите разность многочленов:

\(\displaystyle \left(17x^{\,2}y^{\,3}+31xz^{\,2}-4z^{\,3}-25y^{\,5}\right)-\left(13xz^{\,2}-17x^{\,2}y^{\,3}+13z^{\,3}-5y^{\,5}\right)=\)

\(\displaystyle =\)[?||-][ ]\(\displaystyle x^{\,2}y^{\,3}\)[?|+|-][ ]\(\displaystyle xz^{\,2}\)[?|+|-][ ]\(\displaystyle z^{\,3}\)[?|+|-][ ]\(\displaystyle y^{\,5}\)