document.write( "Question 1014800: Expressed in simplest form 2 radical negative 50 times 3 radical negative 8 is equivalent to \n" ); document.write( "
Algebra.Com's Answer #631157 by ikleyn(52788)\"\" \"About 
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\n" ); document.write( "Expressed in simplest form 2 radical negative 50 times 3 radical negative 8 is equivalent to
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document.write( "\"2%2Asqrt%28-50%29\".\"3%2Asqrt%28-8%29\" = \"2%2A3%2Asqrt%28%28-50%29%2A%28-8%29%29\" = \"6%2Asqrt%28400%29\" = +/- \"+6%2A20\" = +/- 120.\r\n" );
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document.write( "Taking the square root in the complex domain is many-valued operation (more exactly, two-valued operation). \r\n" );
document.write( "It means that two values of the square root that differ only by sign are equally right.\r\n" );
document.write( "I marked it by putting the signs +/-.\r\n" );
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