Solved: If (x + 1)(x - 2) is positive, which statement must be true A x < -1 or x > 2 C
Chapter 5, Problem 50(choose chapter or problem)
If (x + 1)(x - 2) is positive, which statement must be true? A x < -1 or x > 2 C -1 < x < 2 B x > -1 or x < 2 D -2 < x < 1
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