SOLUTION: sqrt-108 Simplify the following expression; express in terms of i. help

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Question 502374: sqrt-108 Simplify the following expression; express in terms of i. help
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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sqrt-108 Simplify the following expression; express in terms of i.
:
sqrt%28-108%29
Extract the square root of -1
i%2Asqrt%28108%29
factor 108 to reveal a perfect square
sqrt%2836%2A3%29
extract the square root of 36
6i%2Asqrt%283%29