SOLUTION: √-1=?
Algebra.Com
Question 153065: √-1=?
Found 2 solutions by Earlsdon, jim_thompson5910:
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Since you cannot take the square root of -1 and get a real number, by convention where "i" is an imaginary number
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