Решите неравенство : 9x-3(x^2)>0
9x-3(x^2)>0
9x-3x^2>0
3x(3-x)>0
3x>0 3-x>0
x>0 -x>-3
x<3
9x-3x^2 > 0
3х(3-х) > 0
3x >0 3-x > 0
x > 0 3 > x
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9x-3(x^2)>0
9x-3x^2>0
3x(3-x)>0
3x>0 3-x>0
x>0 -x>-3
x<3
9x-3x^2 > 0
3х(3-х) > 0
3x >0 3-x > 0
x > 0 3 > x