Предмет: Математика, автор: manohinnickita

Упрости выражение слева от знака равенства: выполни первое действие. затем найди неизвестное. 17*5-...=49, ...+720:8=150, ...-20*10=754, 360:3-...=90 помогите плиз срочно

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Автор ответа: kvantro74p2z4cv
0
17*5-36=49, 60+720:8=150,954-20*10=754, 360:3-30=90
Автор ответа: manohinnickita
0
СПАСИБО!!!!!!! СПАСИБО!!! НАКОНЕЦ-ТО )) спасибо!!!!!!
Автор ответа: kvantro74p2z4cv
0
незачто ))
Автор ответа: manohinnickita
0
15 мин ждал)
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