ОДЗ: x≠0 x≠2
x∈(-∞; 0)U(0; 2)U(2; +∞)
x³(x+3)²(x-4)(x-2)>0
x=0 x= -3 x=4 x=2
- - + - +
------- -3 ----------- 0 ----------- 2 ------------- 4 ---------
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x= -5 - + - - | -
x= -1 - + - - | -
x= 1 + + - - | +
x= 3 + + - + | -
x=5 + + + + | +
x∈(0; 2)U(4; +∞)