Найдите верную группировку одночленов и разложите на множители:

\(\displaystyle \color{red}{56h^{\,5}}-16h^{\,2}-\color{red}{21h^{\,12}}+6h^{\,9}+14h^{\,3}-\color{blue}{4}=\)

\(\displaystyle =(-\color{red}{21h^{\,12}}+\color{red}{56h^{\,5}}\)[?|+|-][ ]\(\displaystyle )+(\)[?||-][ ][?|+|-][ ]\(\displaystyle -\color{blue}{4})=\)

\(\displaystyle =\big(\)[ ]\(\displaystyle \big)\big(\)[ ]\(\displaystyle \big)\)