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Which of the following expressions is equivalent to |X|<4

Which of the following expressions is equivalent to |X|<4 ?

(A) X < 4.
(B) X > 4.
(C) X > -4.
(D) 4 < X < -4.
(E) –4 < X < 4.

The best answer is E.
An absolute value means that the sign of the variable is insignificant, therefore X can be between –4 and 4 and still he will fulfill the original equation.  

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