Cho \( A = \{ x \in \mathbb{R} : x \geq -3 \} \), \( B = \{ x \in \mathbb{R} : -1 < x < 5 \} \); tìm \( A \setminus B \) bằng:

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Câu 12: Cho \( A = \{ x \in \mathbb{R} : x \geq -3 \} \), \( B = \{ x \in \mathbb{R} : -1 < x < 5 \} \); tìm \( A \setminus B \) bằng:

A. \( \{ 0 \} \)
B. \( [5; +\infty) \)
C. \( (-\infty; -1] \)
D. \( [-3; -1] \cup [5; +\infty) \)