Дана арифметическая прогрессия: \(\displaystyle 2, -4, -10, -16, …\)
Сравните \(\displaystyle (a_3 + a_5)\) и \(\displaystyle 2a_4{\small .}\)
\(\displaystyle (a_3 + a_5)\) [?|<|>|=] \(\displaystyle 2a_4{\small .}\)