document.write( "Question 118496This question is from textbook
\n" ); document.write( ": S squared = -4s ? \n" ); document.write( "

Algebra.Com's Answer #86617 by MathLover1(20849) $\"\"$ $\"About$

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$\"S%5E2+=+-4s\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"S=+sqrt%28-4s%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"S=+sqrt%284%2A%28-1%29s%29\"$ ...........recall that $\"i\"$ is the imaginary unit defined as $\"sqrt%28-1%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"S+\"$ =+ - $\"2i%2Asqrt%28s%29\"$ \n" ); document.write( "

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