document.write( "Question 712873: Simplify by factoring, type in exact answer using radicals as needed.\r
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Algebra.Com's Answer #438200 by jim_thompson5910(35256)\"\" \"About 
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\"sqrt%2840%29+=+sqrt%284%2A10%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%2840%29+=+sqrt%284%29%2Asqrt%2810%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%2840%29+=+sqrt%282%5E2%29%2Asqrt%2810%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%2840%29+=+2%2Asqrt%2810%29\"\r
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\n" ); document.write( "\n" ); document.write( "Answer: \"sqrt%2840%29+=+2%2Asqrt%2810%29\"
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