document.write( "Question 363827: 2+i/(3+i)(1+i)\r
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Algebra.Com's Answer #259461 by Alan3354(69443)\"\" \"About 
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2+i/(3+i)(1+i)
\n" ); document.write( "= (2+i)/(2+4i)
\n" ); document.write( "Multiply by the conjugate of the DEN
\n" ); document.write( "= (2+i)*(2-4i)/20
\n" ); document.write( "= (4 + 4 - 6i)/20
\n" ); document.write( "= (4 - 3i)/10
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