document.write( "Question 1050327: which complex number has an absolute value of 5? \n" ); document.write( "
Algebra.Com's Answer #665892 by ikleyn(52908)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "Many.\r
\n" ); document.write( "\n" ); document.write( "For example,\r
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document.write( "5,  5i,  -5,  -5i,  \"sqrt%285%29%2Fsqrt%282%29+%2B+i%2A%28sqrt%285%29%2Fsqrt%282%29%29\",  \"sqrt%285%29%2Fsqrt%282%29+-+i%2A%28sqrt%285%29%2Fsqrt%282%29%29\",  \"-sqrt%285%29%2Fsqrt%282%29+%2B+i%2A%28sqrt%285%29%2Fsqrt%282%29%29\",  \"-sqrt%285%29%2Fsqrt%282%29+-+i%2A%28sqrt%285%29%2Fsqrt%282%29%29\"\r\n" );
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\n" ); document.write( "\n" ); document.write( "and many others.\r
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\n" ); document.write( "\n" ); document.write( "There is a bunch of my lessons on complex numbers\r
\n" ); document.write( "\n" ); document.write( "    - Complex numbers and arithmetical operations on them\r
\n" ); document.write( "\n" ); document.write( "    - Complex plane\r
\n" ); document.write( "\n" ); document.write( "    - Addition and subtraction of complex numbers in complex plane\r
\n" ); document.write( "\n" ); document.write( "    - Multiplication and division of complex numbers in complex plane\r
\n" ); document.write( "\n" ); document.write( "    - Raising a complex number to an integer power\r
\n" ); document.write( "\n" ); document.write( "    - How to take a root of a complex number\r
\n" ); document.write( "\n" ); document.write( "    - Solution of the quadratic equation with real coefficients on complex domain\r
\n" ); document.write( "\n" ); document.write( "    - How to take a square root of a complex number\r
\n" ); document.write( "\n" ); document.write( "    - Solution of the quadratic equation with complex coefficients on complex domain\r
\n" ); document.write( "\n" ); document.write( "in this site.\r
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