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what is the root of x 2 +1=0

what is the root of x2+1=0

Grade:12th pass

3 Answers

Vijay Mukati
askIITians Faculty 2590 Points
8 years ago
Solution:- x2= -1, x = +/- sqrt(-1), x = -j/j. Thanks.
raju
57 Points
8 years ago
It is a complex number X=√−1=1i(i is a complec number value is √−1)
OUTPASS
219 Points
8 years ago
x2= -1, x = +/- sqrt(-1), x = -j/j. Thanks for giving this oppurtinity.

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