document.write( "Question 551480: x(to the 4th power)-6x(squared)-27=0. whats the answer? \n" ); document.write( "

Algebra.Com's Answer #359749 by KMST(5328) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"x%5E4-6x%5E2-27=0\"$
\n" ); document.write( "Factoring
\n" ); document.write( " $\"%28x%5E2-9%29%28x%5E2%2B3%29=0\"$
\n" ); document.write( "Two of 4 solutions come from
\n" ); document.write( " $\"x%5E2-9=0\"$ --> $\"x=3\"$ and $\"x=-3\"$
\n" ); document.write( "The other two solutions come from
\n" ); document.write( " $\"x%5E2%2B3=0\"$ --> $\"x=i%2Asqrt%283%29\"$ and $\"x=-i%2Asqrt%283%29\"$ \n" ); document.write( "

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