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Bigger Squared Is Still Bigger?

Algebra Level 1

True or False?

For real numbers $x$ and $y$ ,

$x \geq y \quad \Rightarrow \quad x^2 \geq y^2.$

True False

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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 Calvin Lin

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