Предмет: Математика, автор: ashpit2560

1) Найти сумму чисел :6и10,10и9.2) Найти разность чисел:17и7,18и10

Ответы

Автор ответа: oykasfufthv
0

Пошаговое объяснение:

1)6+10=16

10+9=19

2) 17-7=10

18-10=8

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