document.write( "Question 976095: identify all double roots
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Algebra.Com's Answer #597758 by josgarithmetic(39627)\"\" \"About 
You can put this solution on YOUR website!
Factorize \"z%5E2-4z%2B3=0\" and you will quickly find the roots.\r
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\n" ); document.write( "\n" ); document.write( "\"%28z-1%29%28z-3%29=0\"
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