document.write( "Question 953435: Simplify the expression.\r
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document.write( "[4 - 7i] + [2 + 3i] \n" );
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Algebra.Com's Answer #582214 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Simplify the expression. \n" ); document.write( "[4 - 7i] + [2 + 3i] \n" ); document.write( "----- \n" ); document.write( "= 8 + 12i - 14i -21i^2 \n" ); document.write( "---------- \n" ); document.write( "= 8 + 21 - 2i \n" ); document.write( "----- \n" ); document.write( "= 29 - 2i \n" ); document.write( "----------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========== \n" ); document.write( " |