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Root Magnitude Proof (Posted on 2025-02-08) Difficulty: 3 of 5
Prove that if 11z10 +10iz9 +10iz−11 = 0, then |z| = 1.

No Solution Yet Submitted by Danish Ahmed Khan    
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re(4): Possible proof - question? | Comment 5 of 6 |
(In reply to re(3): Possible proof - question? by Brian Smith)

I did indeed misinterpret your comment about the roots.  My bad.
  Posted by Kenny M on 2025-02-09 19:16:46

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