Предмет: Алгебра, автор: goveol88

записати число 1/250 у стандартному вигляді

Ответы

Автор ответа: romandeg2009tyarenko

1

Ответ:

4*10^-3

Объяснение:

1/250=0,0044

стандартное число это а, а стандартное число больше 1 но меньше 10, умножаем до 4, выходит 10^3, так как число имеет десятичною часть (имееться ввиду 0,004) ставим перед степеню -, получаем 4*10^-3

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