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My problems #1

Algebra Level 2

IF \(z\) be a complex number number satisfying

\(z^4+z^3+2z^2+z+1=0\)

Then \( | z | = ? \)

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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 siddharth bhatt

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