Evaluate (complex solution)
6\sqrt{15}i\approx 23.237900077i
Real Part (complex solution)
0
Evaluate
\text{Indeterminate}
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2\times \left(3i\right)\sqrt{15}
Factor -135=\left(3i\right)^{2}\times 15. Rewrite the square root of the product \sqrt{\left(3i\right)^{2}\times 15} as the product of square roots \sqrt{\left(3i\right)^{2}}\sqrt{15}. Take the square root of \left(3i\right)^{2}.
6i\sqrt{15}
Multiply 2 and 3i to get 6i.
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