document.write( "Question 464850: Please answer this question, Thanks.\r
\n" ); document.write( "\n" ); document.write( "Find y if yˆ2-20=380\r
\n" ); document.write( "\n" ); document.write( "or in other words: find y if y squared minus 20 equals 380\r
\n" ); document.write( "\n" ); document.write( "Thanks(:
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Algebra.Com's Answer #318446 by Alan3354(69443)\"\" \"About 
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Find y if
\n" ); document.write( "yˆ2-20=380
\n" ); document.write( "-----------
\n" ); document.write( "Add 20
\n" ); document.write( "\"y%5E2+=+400\"
\n" ); document.write( "y = 20
\n" ); document.write( "y = -20
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