perplexus.info :: Just Math : Complex Roots Unleashed

Complex Roots Unleashed (Posted on 2024-04-23)

A complex number a≠-1 is the root of an equation x³+1=0.

Find 1+2a+3a²+4a³+5a⁴.

No Solution Yet Submitted by Danish Ahmed Khan

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re(2): Another way

| Comment 5 of 7 |

(In reply to re: Another way by Brian Smith)

Good one!

Posted by Larry on 2024-04-23 14:37:00

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