Предмет: Математика, автор: alla1987192007

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Автор ответа: Кристина0402

Ответ:

Пошаговое объяснение:

квадрат числа 70

Автор ответа: Ифигения

Ответ: квадрат, 70.

Пошаговое объяснение:

70² = 70*70 = 4900

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