document.write( "Question 200589: somebody said the solution for:squareroot of negative w, then subracting 6=w is negative 4 and negative 9.Then he said we take negative 9 because the squareroot of 9 (after substituding w with -9) is -3.I am confussed.please explain this to me. \n" ); document.write( "

Algebra.Com's Answer #150847 by rfer(16322) $\"\"$ $\"About$

You can put this solution on YOUR website!
you can't take a square root of a negative number unless you are working with imaginary numbers.
\n" ); document.write( "This does not sound like that advanced of math. \n" ); document.write( "

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