Предмет: Математика, автор: loli007

Найдите значения выражения:
3*(а+2б)-а при а = а+3б=1,1

Ответы

Автор ответа: mirnaya777
0
3(а+2б)-а = 2а+6б-а=2(а+3в)=2*1,1=2,2
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