document.write( "Question 90344This question is from textbook algebra and trigonometry
\n" ); document.write( ": Factor the polynomial. Show all work.\r
\n" ); document.write( "\n" ); document.write( "4x^4 - 4x^2 + 1
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Algebra.Com's Answer #65652 by Nate(3500)\"\" \"About 
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p = x^2
\n" ); document.write( "4x^4 - 4x^2 + 1
\n" ); document.write( "4p^2 - 4p + 1
\n" ); document.write( "(2p - 1)^2
\n" ); document.write( "(2x^2 - 1)^2
\n" ); document.write( "
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