Раскройте скобки: \( -4\cdot(6s-5c\,)^2=\)?\( s^{\,2}\) ?\( sc\) ?\( c^{\, 2}\)

Задание

Раскройте скобки:

\(\displaystyle -4\cdot(6s-5c\,)^2=\)[?||-][ ]\(\displaystyle s^{\,2}\) [?|+|-][ ]\(\displaystyle sc\) [?|+|-][ ]\(\displaystyle c^{\, 2}\)