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Let z be a complex number satisfying the...

Let `z` be a complex number satisfying the equation `(z^3+3)^2=-16` , then find the value of `|z|dot`

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CENGAGE ENGLISH-COMPLEX NUMBERS AND QUADRATIC EQUATIONS-All Questions
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  9. Find the real part of e^e^(itheta)

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  10. If alpha, beta and gamma are the roots of x^3 - x^2-1 = 0, then value ...

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  11. Prove that z=i^i, where i=sqrt-1, is purely real.

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