Разделите многочлен \(\displaystyle 12s^{\,4}+26s^{\, 3}-31s^{\,2}+22s-5\) на многочлен \(\displaystyle -3s+1\) в столбик:

\(\displaystyle -\)	\(\displaystyle \phantom{\,\,}12s^{\,4}+26s^{\, 3}-31s^{\,2}+22s-5\)				\(\displaystyle -3s+1\)
	[ ]				[ ]
	\(\displaystyle \phantom{2y^{\,4}} -\)	[ ]
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		\(\displaystyle \phantom{ y^{\,3}\,} -\)	[ ]
			[ ]
			\(\displaystyle \phantom{ yxxx\,} -\)	[ ]
				[ ]
				\(\displaystyle 0\)

Найдите недостающий множитель в разложении:

\(\displaystyle 12s^{\,4}+26s^{\, 3}-31s^{\,2}+22s-5=(-3s+1) \cdot (\)[ ]\(\displaystyle ).\)