Предмет: Математика, автор: Изабель1

Пожалуйста помогите примеры образец: 70:(3+7)+24=7+24=31: 60:6•3-18 100-(24-18)•3 100-(72-67)•2

Ответы

Автор ответа: milan175
0
60:6·3-18=10·3-18=30-18=12
100-(24-18)·3=100-6·3=100-18=82
100-(72-67)·2=100-5·2=100-10=90
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