document.write( "Question 609999: a^2+16^2=20^2
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Algebra.Com's Answer #384068 by Alan3354(69443)\"\" \"About 
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a^2+16^2=20^2
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\n" ); document.write( "a^2+16^2=20^2
\n" ); document.write( "\"a%5E2+=+20%5E2+-+16%5E2\"
\n" ); document.write( "\"a+=+sqrt%2820%5E2+-+16%5E2%29\"
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