Предмет: Алгебра, автор: MDel

Запишите числовое выражение и найдите его значение:а)сумма чисел 12 и 3,5
Б)разность чисел 3,9 и 2 1/5
В)произведение чисел 14,5 и 8/29
Г)частное от деления числа 3 2/5 на число 17/4

Ответы

Автор ответа: MargaretRsyban

12+3,5=15,5
3,9-21/5= -3/10
14,5 х 8/29=4
3 2/5 : 17/4= 4/5
Удачи!

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