Consider the following. The set of real numbers x that satisfy the double inequality 0<∣x+2∣<4. (a) Describe the set using set notation.
◯ {x∣−6◯ {x∣x ≠ 2 and 2◯ {x∣2◯ {x∣x ≠ −2 and −6◯ ∅
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