Finding Square root of NEGATIVE NO.S
Asked by shashi28
| 5th Aug, 2008,
09:05: PM
Expert Answer:
yes.
because -1=i^2
so -4 = 4i^2
so square root of -4 = squareroot of 4i^2 = 2i
Answered by
| 5th Aug, 2008,
09:48: PM
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