document.write( "Question 33668: Express irrational solutions in simplest radical form.\r
\n" ); document.write( "\n" ); document.write( "N^2-6=0 Would this be (+-)Sqrt 5?\r
\n" ); document.write( "\n" ); document.write( "(n-5)^2=20 Would this be (+-)2*Sqrt 5? \n" ); document.write( "

Algebra.Com's Answer #20072 by Earlsdon(6294) $\"\"$ $\"About$

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Solve:
\n" ); document.write( " $\"N%5E2+-+6+=+0\"$ Add 6 to both sides.
\n" ); document.write( " $\"N%5E2+=+6\"$ Take the square root of both sides.
\n" ); document.write( "N = (+-) $\"sqrt%286%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"%28n-5%29%5E2+=+20\"$ Take the square root of both sides.
\n" ); document.write( "n-5 = (+-) $\"sqrt%2820%29\"$ Simplify the right side and add 5 to both sides.
\n" ); document.write( "n = 5(+-) $\"2sqrt%285%29\"$ \n" ); document.write( "

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