Найдите разность многочленов:
\(\displaystyle \left(5xyz^{\,2}+9xy^{\,2}+13x^{\,3}y^{\,3}z^{\,2}+10xyz\right)-\left(x^{\,3}y^{\,3}z^{\,2}+3xyz^{\,2}+4xy^{\,2}+2xz\right)=\)
\(\displaystyle =\)[ ]\(\displaystyle xyz^{\,2}+\)[ ]\(\displaystyle xy^{\,2}+\)[ ]\(\displaystyle x^{\,3}y^{\,3}z^{\,2}+10xyz-2xz\)