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Inequalities And Nothing Else

Algebra Level 3

If \(x\) is a real number, then which of the following can never be true?

\[ x < x^2 < x^3\] \[ x^2 < x^3 < x \] \[ x^3 < x<x^2 \]

Excel in math and science

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It's hard to learn from lectures and videos

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including olympiad champions, researchers, and professionals.

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by Pi Han Goh

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