document.write( "Question 190782: (x-13)squared =20, The question is (x-13)to the 2nd power = 20. My question how do I factor this. \n" ); document.write( "

Algebra.Com's Answer #143230 by stanbon(75887) $\"\"$ $\"About$

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(x-13)squared =20, The question is (x-13)to the 2nd power = 20. My question how do I factor this.
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\n" ); document.write( "Factors:
\n" ); document.write( "[(x-13)-sqrt(20)][(x-13)+sqrt(20)]
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\n" ); document.write( "Simplify:
\n" ); document.write( "[x-13-2sqrt(5)][x-13+2sqrt(5)]
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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