(x² - 4)(x - 1) < 0
(x - 2)(x + 2)(x - 1) < 0
- + - +
_________₀________₀________₀__________
- 2 1 2
//////////////////// //////////////////
x ∈ (- ∞ ; - 2) ∪ (1 ; 2)
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Verified answer
(x² - 4)(x - 1) < 0
(x - 2)(x + 2)(x - 1) < 0
- + - +
_________₀________₀________₀__________
- 2 1 2
//////////////////// //////////////////
x ∈ (- ∞ ; - 2) ∪ (1 ; 2)
Verified answer