найдите значение выражения x+2,6 если x=--1,47 x=3 одна шестая - №28294754

найдите значение выражения x+2,6 если x=--1,47 x=3 одна шестая
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- 6 лет назад

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  nicholas139
- 6 лет назад
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незачто)
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  leilaniuwbl
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