alvarojosemarin alvarojosemarin

30-03-2017
Mathematics

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Simplify square root of negative 72

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davidbercume davidbercume

30-03-2017

Factor inside the radical to reveal a perfect square

extract the square root of 36
What is Square root of negative 72
Write it

extract the square root of -1 which is "i"

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aria1291 aria1291

30-03-2017

8.485 is the square root

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