document.write( "Question 481301: Solve the equation in the complex number system:\r
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document.write( "65x^2 +1 =8x
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document.write( "I'm so lost on how to even begin this! \n" );
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Algebra.Com's Answer #329581 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Solve the equation in the complex number system: \n" ); document.write( "65x^2 +1 =8x \n" ); document.write( "----- \n" ); document.write( "65x^2-8x+1 = 0 \n" ); document.write( "------- \n" ); document.write( "Quadratic Formula: \n" ); document.write( "x = [8 +- sqrt(64-4*65*1)]/130 \n" ); document.write( "-------- \n" ); document.write( "x = [8 +- sqrt(-196)]/130 \n" ); document.write( "--- \n" ); document.write( "x = [8 +- 14i]/130 \n" ); document.write( "--- \n" ); document.write( "x = 4/65 +- (7/65)i\r \n" ); document.write( "\n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============== \n" ); document.write( " \n" ); document.write( " |