Предмет: Математика, автор: ник3379

вычисли: 5×20+6×10= . 60×5+0×5= .

Ответы

Автор ответа: anngordey33

0

5×20+6×10= 160
60×5+0×5=300

Автор ответа: anngordey33

0

5×20+6×10=100+60=160

Автор ответа: anngordey33

0

60×5+0×5=300+0=300

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