Найдите пересечение промежутков \(\displaystyle \color {green} {(- \infty;-2)}\) и \(\displaystyle \color {red} {(- \infty;6)} {\small .}\)
\(\displaystyle \color {green} {(- \infty;-2)}\cap \color {red} {(- \infty;6)}= \)