tednequamoore3280 tednequamoore3280

06-09-2018
Mathematics

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Which is the best way to solve the equation x2 = n?

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konrad509 konrad509

06-09-2018

[tex] n<0 [/tex] - no solutions in real numbers

[tex] n=0 \Rightarrow x=0 [/tex]

[tex] n>0 \Rightarrow x=\sqrt n \vee x=-\sqrt n [/tex]

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