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If \(a = -0.2\) which of the following is true?
A. \(\dfrac{1}{a} < \dfrac{1}{a^2} < \dfrac{1}{a^3}\)
B. \(\dfrac{1}{a} < \dfrac{1}{a^3} < \dfrac{1}{a^2}\)
C. \(\dfrac{1}{a^2} < \dfrac{1}{a^3} < \dfrac{1}{a}\)
D. \(\dfrac{1}{a^2} < \dfrac{1}{a} < \dfrac{1}{a^3}\)
E. \(\dfrac{1}{a^3} < \dfrac{1}{a} < \dfrac{1}{a^2}\)
[spoiler]OA=E[/spoiler]
Source: e-GMAT
A. \(\dfrac{1}{a} < \dfrac{1}{a^2} < \dfrac{1}{a^3}\)
B. \(\dfrac{1}{a} < \dfrac{1}{a^3} < \dfrac{1}{a^2}\)
C. \(\dfrac{1}{a^2} < \dfrac{1}{a^3} < \dfrac{1}{a}\)
D. \(\dfrac{1}{a^2} < \dfrac{1}{a} < \dfrac{1}{a^3}\)
E. \(\dfrac{1}{a^3} < \dfrac{1}{a} < \dfrac{1}{a^2}\)
[spoiler]OA=E[/spoiler]
Source: e-GMAT
