Предмет: Математика, автор: arzamascevaelmira68

Сумму чисел 30 и 40 уменьшить на 12,Разность чисел 84 и 14 уменьшить на 25

Ответы

Автор ответа: Llma

Ответ:

Пошаговое объяснение:

1)30+40-12=58. 2)84-14-25=45

Автор ответа: Anonim927

Ответ:

1) 70

2) 45

Пошаговое объяснение:

30+40=70

70-12= 58

---------------

84-14=70

70-25=45

Anonim927: извиняюсь. в 1 опечатка

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