Рациональное неравенство. Урок 3

Реши неравенство: (x – 3)2(3x + 12)(2 – x) > 0.

Верных ответов: 2

x ∈ (–∞; –4) ∪ (2; 3) ∪ (3; +∞)

–4 < x < 2

x ∈ [–4; 1) ∪ [2; +∞)

–4 ≤ x < 1 и x ≥ 2

x ∈ (–4; 2)

x < –4; 2 < x < 3, x > 3​
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