document.write( "Question 1004373: If z^2<0, then which of the following could be z?
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document.write( "A.-3 B.1-i C.2i D.1/sqrt2 \n" );
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Algebra.Com's Answer #620864 by fractalier(6550) You can put this solution on YOUR website! For a number squared to be less than zero, that means it has to be a pure imaginary number...the only one here is \n" ); document.write( "Choice C. \n" ); document.write( " |