Which of the following predicate calculus statements is true? - ∀x ∈ ℝ, x³ > 0 → x² > 0 - ∃x ∈ ℝ, x² < 0 ∧ x³ < 0 - ∀x ∈

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answerhappygod
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Which of the following predicate calculus statements is true? - ∀x ∈ ℝ, x³ > 0 → x² > 0 - ∃x ∈ ℝ, x² < 0 ∧ x³ < 0 - ∀x ∈

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Which of the following predicate calculus statements istrue?
- ∀x ∈ ℝ, x³ > 0 → x² > 0- ∃x ∈ ℝ, x² < 0 ∧ x³ < 0- ∀x ∈ ℝ, x² > 0 → x³ < 0- ∃x ∈ ℝ, x² < 0 ∧ x³ > 0
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