Дана арифметическая прогрессия: \( 7, 15, 23, 31, …\) Сравните \( (a_{12} + a_{16})\) и \( (a_{13} + a_{15}){ .}\) \( (a_{12} + a_{16})\) ? \( (a_{13} + a

Задание

Дана арифметическая прогрессия: \(\displaystyle 7, 15, 23, 31, …\)

Сравните \(\displaystyle (a_{12} + a_{16})\) и \(\displaystyle (a_{13} + a_{15}){\small .}\)

\(\displaystyle (a_{12} + a_{16})\) [?|<|>|=] \(\displaystyle (a_{13} + a_{15}){\small .}\)