Раскройте скобки: \( -5\cdot(4p+7q\,)^2=\)?\( p^{\,2}\) ?\( pq\) ?\( q^{\, 2}\)

Задание

Раскройте скобки:

\(\displaystyle -5\cdot(4p+7q\,)^2=\)[?||-][ ]\(\displaystyle p^{\,2}\) [?|+|-][ ]\(\displaystyle pq\) [?|+|-][ ]\(\displaystyle q^{\, 2}\)