document.write( "Question 82849: 5x fourth power - 2x second power - (-x fourth power - x second power)
\n" ); document.write( "Simplify. \n" ); document.write( "

Algebra.Com's Answer #59443 by funmath(2933) $\"\"$ $\"About$

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5x fourth power - 2x second power - (-x fourth power - x second power)
\n" ); document.write( "Simplify.
\n" ); document.write( " $\"5x%5E4-2x%5E2-%28-x%5E4-x%5E2%29\"$
\n" ); document.write( " $\"5x%5E4-2x%5E4%2Bx%5E4%2Bx%5E2\"$
\n" ); document.write( " $\"%285%2B1%29x%5E4%2B%28-2%2B1%29x%5E2\"$
\n" ); document.write( " $\"6x%5E4-x%5E2\"$
\n" ); document.write( "Happy Calculating!!! \n" ); document.write( "

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