document.write( "Question 321150: Write an equivalent expression without using grouping symbols
\n" ); document.write( "5x^4+3x-(5x^4+3x)
\n" ); document.write( "i dont understand this problem\r
\n" ); document.write( "\n" ); document.write( "please can some one help me with this
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Algebra.Com's Answer #230099 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
5x^4+3x-(5x^4+3x)
\n" ); document.write( "5X^4+3X-5X^4-3X
\n" ); document.write( "5X^4-5X^4+3X-3X
\n" ); document.write( "0+0=0 ANS.
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