Предмет: Математика, автор: nikolaevskijsasa161

треба обчислити суму чисел -10 і12

Ответы

Автор ответа: JaneVanil

1

Ответ: 2

Пошаговое объяснение:

-10+12 = 2, можна переставити для зручності:

+12-10= 12-10=2

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