document.write( "Question 80306: simplify:
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document.write( "(2+i)squared - (3+i) \n" );
document.write( "
Algebra.Com's Answer #57609 by stanbon(75887) ![]() You can put this solution on YOUR website! simplify: \n" ); document.write( "(2+i)squared - (3+i) \n" ); document.write( "------------ \n" ); document.write( "4+4i-1 -3-i \n" ); document.write( "=0 + 3i \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |