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-(-6)+/-√-6^2-(4*2*3)

 Oct 23, 2019
 #1
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-(-6)+/-√-6^2-(4*2*3)

 

This could mean manz different things, but if this is what you intend ....

 

\(-(-6) \pm \sqrt{-6^2-(4*2*3)}\\ =+6 \pm \sqrt{-36-24}\\ =6 \pm \sqrt{-60}\\\)

 

There are no REAL solutions to this as yu cannot find the square root of a negative number.

 

The complex solutions are

 

\(=6\pm\sqrt{60}\;i\\ =6\pm2\sqrt{15}\;i\)

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 Oct 24, 2019

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