SOLUTION: What tis the square root of negative 49 equal to written as a complex number?

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Question 1045438: What tis the square root of negative 49 equal to written as a complex number?
Found 2 solutions by Alan3354, ikleyn:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
What tis the square root of negative 49 equal to written as a complex number?
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sqrt%28-49%29+=+sqrt%2849%29%2Asqrt%28-1%29
= 7i

Answer by ikleyn(52803) About Me  (Show Source):
You can put this solution on YOUR website!
.
Square root of -49 has two values: 7i and -7i.