Предмет: Алгебра, автор: annesss

СРОЧНО!
1.НАЙТИ 5-Й ЧЛЕН ГЕОМЕТРИЧЕСКОЙ ПОСЛЕДОВАТЕЛЬНОСТИ, ЕСЛИ b1=4, q=-3
2.НАЙТИ СУММУ ПЕРВЫХ ШЕСТИ ЧЛЕНОВ ГЕОМЕТРИЧЕСКОЙ ПРОГРЕССИИ, ЕСЛИ b1=9, q= 1/3

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Автор ответа: bahytgulkabylainova
1

Объяснение:

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