Вынесите общий множитель и разложите на множители:

\(\displaystyle -28w^{\,11}-60w^{\,12}+70w^{\,9}+24w^{\,14}+42w^{\,13}-36w^{\,16}=\)

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