document.write( "Question 38918: Sorry for the subject, but it is the nearest thing I can find.\r
\n" ); document.write( "\n" ); document.write( "I need to know the answer to the formula \"3-i\" or \"3%2Bi\" \"i+=+imaginary-number\"\r
\n" ); document.write( "\n" ); document.write( "I would be ver greatful if you could help me at all. I have tried to find out what imagenary numbers are, but I do not understand. If you could help.
\n" ); document.write( "Thank you very much
\n" ); document.write( "Luke
\n" ); document.write( "

Algebra.Com's Answer #24451 by Nate(3500)\"\" \"About 
You can put this solution on YOUR website!
The imaginery number (i) is the expressed as the square root of negative one. Since \"3%2B-i\" is an expression, I can't help you solve for anything. \n" ); document.write( "
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