document.write( "Question 52604: please help explain how to do this problem:\r
\n" ); document.write( "\n" ); document.write( "subtract ((((7x^3 -4x +5 from 10x^3 +15))))
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Algebra.Com's Answer #35110 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
10X^3+15
\n" ); document.write( "-7X^3-5+4X MULTIPLYING THIS EQUATION BY -1 SO WE CAN NOW ADD THEM
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\n" ); document.write( "3X^3+10+4X IS THE DIFFERENCE
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