document.write( "Question 615944: What are the solutions go 4x^2+5=-67? \n" ); document.write( "

Algebra.Com's Answer #387390 by JBarnum(2146) $\"\"$ $\"About$

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$\"4x%5E2%2B5=-67\"$ subtract 5
\n" ); document.write( " $\"4x%5E2=-72\"$ divide by 4
\n" ); document.write( " $\"x%5E2=-18\"$ take the sqrt of each side
\n" ); document.write( " $\"sqrt%28x%5E2%29=+sqrt%28-18%29\"$
\n" ); document.write( " $\"x=+3sqrt%28-2%29\"$
\n" ); document.write( "when taking the square root of something it has a plus or minus before it
\n" ); document.write( "+ $\"3sqrt%28-2%29\"$
\n" ); document.write( "- $\"3sqrt%28-2%29\"$ \n" ); document.write( "

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