3x+(2x-)<0 x(x-1>90 x+9(x+2)>-2 4x(1-x)<1 5(x2+2)<27x

Question

3x+(2x-)<0<br> x(x-1>90
x+9(x+2)>-2
4x(1-x)<1<br> 5(x2+2)<27x

Answer 1

Решение есть на фото.

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Comments

sagolun

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deymez

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