- #1
bobie
Gold Member
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Homework Statement
Wolfram gives a step to step solution for
[tex]\sqrt[3]{-9+46i}[/tex]
[tex]→ 27+ 54i -36 - 8i →
27+ 54i -36i^2 + 8i^3 = (3+2i)^3[/tex]
Can you tell me (where to find) the rules of this derivation?
Thanks