How can exponent rules be solved without deleting the question?

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    Exponent Rules
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The discussion highlights the importance of keeping questions on forums for the benefit of others who may have similar inquiries. A mistake was acknowledged regarding the relationship between i (the square root of -1) and -1, leading to a correction. Participants emphasized that deleting questions undermines the forum's purpose of knowledge sharing. The conversation underscores the value of maintaining a record of discussions for future reference. Overall, preserving questions contributes to a collaborative learning environment.
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problem is solved.
 
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i is sqrt (-1) ,
-1 is NOT sqrt (i)
 
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oops, you're right. embarrassing mistake, forget this threat!
 
You shouldn't delete the question, though. Part of the point of the forum is so that when others have the same question they can resolve it without ever having to ask.
 

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