Предмет: Математика, автор: hincgdrjb

-3,54+9,77+(-5,77)+3,54

Ответы

Автор ответа: mvbalakirev

0

Ответ:

4

Пошаговое объяснение:

$- 3.54 + 9.77 + ( - 5.77) + 3.54 = \\ = (3.54 - 3.54) + (9.77 - 5.77) = \\ = 0 + 4 = 4$

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