Предмет: Математика, автор: 2343gg

Определите,положительным или отрицательным является число -х/y, если: а)х>0,y>0; б)х<0,y<0; в)х>0,y<0.

Ответы

Автор ответа: sonyaseraya

а) отрицательное
б) отрицательное
в) положительное

2343gg: спасибо

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