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Mathematics 15 Online
OpenStudy (anonymous):

is the square root of -9 the same as negative sqare root of 9

OpenStudy (akashdeepdeb):

No. square root of -9 = 3i [Where i = square root of -1] This comes as a complex/imaginary number. :) Whereas - square root of 9 = -3 Understood? :)

OpenStudy (anonymous):

Yes! Thank you.

OpenStudy (akashdeepdeb):

:)

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