document.write( "Question 638528: Simplify the following expressions using your knowledge of imaginary numbers.\r
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document.write( "- square root 2 times square root -2 \n" );
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Algebra.Com's Answer #402250 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Simplify the following expressions using your knowledge of imaginary numbers. \n" ); document.write( "- square root 2 times square root -2 \n" ); document.write( "----- \n" ); document.write( "(-sqrt(2))(sqrt(-2)) \n" ); document.write( "------- \n" ); document.write( "= (-sqrt(2)(i*sqrt(2)) \n" ); document.write( "--- \n" ); document.write( "= -2i \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |