document.write( "Question 48296: standard form\r
\n" ); document.write( "\n" ); document.write( "-1/-1-2i
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Algebra.Com's Answer #31945 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
-1/-1-2i\r
\n" ); document.write( "\n" ); document.write( "= 1/(1+2i)\r
\n" ); document.write( "\n" ); document.write( "Multiply numerator and denominator by 1-2i to get:\r
\n" ); document.write( "\n" ); document.write( "=(1-2i)/[(1+2i)(1-2i)]\r
\n" ); document.write( "\n" ); document.write( "= (1-2i)/(1+4)\r
\n" ); document.write( "\n" ); document.write( "= (1-2i)/5\r
\n" ); document.write( "\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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