Найдите суммы одночленов: \( 13x^{\,5}+23x^{\,5}=\) \( x^{\,5}\) \( 21y^{\,43}+ (-13)y^{\,43}=\) \( y^{\,43}\) \( (-151)z^{\,17}+ 25z^{\,17}=\) \( z^{\,17}\) \( (-3)u^{\,11}+ (-17)u^{\,11}=\) \( u^{\,11}\)

Задание

Найдите суммы одночленов:

\(\displaystyle 13x^{\,5}+23x^{\,5}=\)	[ ]\(\displaystyle x^{\,5}\)
\(\displaystyle 21y^{\,43}+ (-13)y^{\,43}=\)	[ ]\(\displaystyle y^{\,43}\)
\(\displaystyle (-151)z^{\,17}+ 25z^{\,17}=\)	[ ]\(\displaystyle z^{\,17}\)
\(\displaystyle (-3)u^{\,11}+ (-17)u^{\,11}=\)	[ ]\(\displaystyle u^{\,11}\)