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From: "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Newsgroups: sci.math
Subject: Re: Equation complexe
Date: Tue, 25 Feb 2025 13:37:54 -0800
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On 2/25/2025 6:23 AM, Richard Hachel wrote:
> x^4=-81
> 
> What is x?

Think of how many complex roots that when raised to the 4'th power equal 
-81.