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# Help?

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-(-6)+/-√-6^2-(4*2*3)

Oct 23, 2019

#1
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+1

-(-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