Experiment Exam

-2(x+3)-(x+1)(x-2)=
-3x^2 - 5x + 2
-x^2 - 7x - 2
-x^2 + 5x + 2
-3x^2 + 5x - 2
(64)^(-1/2)
-1/8
-4
1/8
8
|2x + 7| < 1 is equivalent to which of the following?
X < -3
-4 < x < -3
X < 3
3 < x < 4
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