Предмет: Алгебра, автор: ЕваЕвченко

найдите сумму первых семи членов геометрической прогрессии
16;8;4;.........

Ответы

Автор ответа: fapjqee

2

16,8,4,2,1,0.5,0.25.0.125
1. 16+8+4+2+1+0,5+0,25+0,125=31,875

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