Предмет: Математика, автор: Ainasalim

(6,403+8,715)-2,403 вычесть рациональным способом

Ответы

Автор ответа: jekadva

6

(6,403+8,715)-2,403=(6,403-2,403)+8,715 = 4 + 8,715 = 12,715

Автор ответа: Felceana

1

(6,403-2,403)+8,715=4+8,715=12,715.

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