document.write( "Question 131946: could someone please help me with this problem?
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document.write( "(3-i) / (1+i) I know you use the conjugate and multiply by (3-i) / (1+I) I think,but I don't think I did something right.Thanks for your help in advance.
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document.write( "Sincerely,LH \n" );
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Algebra.Com's Answer #96326 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! (3-i) / (1+i) \n" ); document.write( "--------------- \n" ); document.write( "Multiply numerator and denominator by (1-i) to get: \n" ); document.write( "(3-i)(1-i)/2\r \n" ); document.write( "\n" ); document.write( "= [3-1-4i]/2\r \n" ); document.write( "\n" ); document.write( "= [-4-4i]/2\r \n" ); document.write( "\n" ); document.write( "= [-2-2i]\r \n" ); document.write( "\n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |