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The square root of a number is equal to the product of the roots of two factors of that number. -247 can be written as -1x247. The square root of -1 is i. The square root of 247 is approximately 15.716. Thus, the square root of -247 is 15.716i

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โˆ™ 2011-09-23 17:48:30
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Q: What is the square root of -247?
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What is the square root of 247?

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