donniebunch donniebunch

11-08-2020
Mathematics

contestada

Complex numbers
[ = square root symbol

-[-64
How would I find this?

Complex numbers square root symbol 64 How would I find this class=

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konrad509 konrad509

11-08-2020

[tex]-\sqrt{-64}=-\sqrt{8^2\cdot (-1)}-8\sqrt{-1}=-8i[/tex]

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