Предмет: Геометрия, автор: oleksanat

Знайти сьомий член арифметичної прогресії (аn): 2;8;14; ...
1)32
2)40
3)38
4)44

Ответы

Автор ответа: Fireworld40
1

Ответ:

2+6=8+6=14+6=20+6=26+6=32+6=38

3)48

Автор ответа: kulievickata
1

Ответ:

Сьомим членом прогресії є 38.

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