Evaluate (complex solution)
3\sqrt{3}i\approx 5.196152423i
Real Part (complex solution)
0
Evaluate
\text{Indeterminate}
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3i\sqrt{3}
Factor -27=\left(3i\right)^{2}\times 3. Rewrite the square root of the product \sqrt{\left(3i\right)^{2}\times 3} as the product of square roots \sqrt{\left(3i\right)^{2}}\sqrt{3}. Take the square root of \left(3i\right)^{2}.
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