Предмет: Алгебра, автор: anastasia595nastia

Дан прямоугольник 1 х 4. Каждую клетку покрасили в чёрный или белый цвет. Сколько различных покрасок может получиться?

nurlydekuly: Фоту скинь

anastasia595nastia: я не могу прикрепить

Ответы

Автор ответа: veroninika

0

Ответ: 16

Объяснение: Каждую клетку можно покрасить в один их двух цветов. Для каждого из двух вариантов покраски первой клетки существует два варианта покраски второй и т.д.
Итого 2*2*2*2 = 16

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