Предмет: Математика, автор: KOSHAKRIS12345

1) a*2 при a = 3/7 2) 1/5*б при б = 4

Ответы

Автор ответа: 123345667899
0
1) а*2, если а=3/7
3/7*2=6/7

2)1/5*б, если б=4
1/5*4=4/5
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