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Problem 101

Algebra Level 1

If \(a + \dfrac1a = 10\), find \( a^2 + \dfrac1{a^2} \).

104 102 15 97 515 1023 98

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Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

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including olympiad champions, researchers, and professionals.

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by Harshvardhan Jaiswal

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