Предмет: Алгебра, автор: sabinamullagalieva6

1. (0,3-1/20):(3/4-1,25)
2. (2,7-1/5):(1/2+4,5)
памагити срочна решить паже ,
до завтра до 12 00 !​

Ответы

Автор ответа: RazzyDex
1

Ответ:

1. 0,25 : -0,5 = 5/10 = 1/2 = 0,5

2. 2,5 : 5 = 0,5

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