Предмет: Математика, автор: nastusa

ВЫБЕРИ И РЕШИ ПРИМЕРЫ НА СЛОЖЕНИЕ С ПЕРЕХОДОМ ЧЕРЕЗ РАЗРЯД. ЧТО ИНТЕРСНОГО В ОТВЕТАХ ЭТИХ ПРИМЕРОВ? 482+507 129+316 235+764 83+471

Ответы

Автор ответа: рмршмр

482+507=989

129+316=445

235+764=999

83+471=554

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