document.write( "Question 1108979: x^4-11x^2+18=0 \n" ); document.write( "
Algebra.Com's Answer #723987 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
x^4-11x^2+18=0
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\n" ); document.write( "Factor::
\n" ); document.write( "(x^2-9)(x^2-2) = 0
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\n" ); document.write( "Ans:: x = +/-3 or x = +/-sqrt(2)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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