Question 457549


{{{n^2-6=0}}} Start with the given equation.



{{{n^2=0+6}}}Add {{{6}}} to both sides.



{{{n^2=6}}} Combine like terms.



{{{n=""+-sqrt(6)}}} Take the square root of both sides.



{{{n=sqrt(6)}}} or {{{n=-sqrt(6)}}} Break up the "plus/minus" to form two equations.



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Answer:



So the solutions are {{{n=sqrt(6)}}} or {{{n=-sqrt(6)}}}.