document.write( "Question 1113677: Given that √(x + iy) = a + ib, so that x = a^2 + b^2, y = 2ab and find a and b if x = 3, y = 4 \n" ); document.write( "

Algebra.Com's Answer #728783 by ikleyn(52834) $\"\"$ $\"About$

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\n" ); document.write( "Your condition is written and presented INCORRECTLY.\r
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document.write( "     = a + ib  implies  x = a^2 - b^2.\r\n" );
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document.write( "    It does not implies  x = a^2 + b^2.\r\n" );
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