Вопрос школьника по предмету Математика
90-(5×6) (47-23):6+83
(36:9)+48 (33-28)×8-19
(31-29)×(54-47)
(18+9):(20-17)
Ответ учителя по предмету Математика
Ответ:
90-(5×6) (47-23):6+83
(36:9)+48 (33-28)×8-19
(31-29)×(54-47)
(18+9):(20-17) =(-172)
Пошаговое объяснение:
если всё вместе
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