\sqrt { 86 } \text { i } \sqrt { 78 }
Evaluate
2\sqrt{1677}i\approx 81.902380918i
Real Part
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i\sqrt{6708}
To multiply \sqrt{86} and \sqrt{78}, multiply the numbers under the square root.
i\times 2\sqrt{1677}
Factor 6708=2^{2}\times 1677. Rewrite the square root of the product \sqrt{2^{2}\times 1677} as the product of square roots \sqrt{2^{2}}\sqrt{1677}. Take the square root of 2^{2}.
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