document.write( "Question 27467: Subtract. \r
\n" ); document.write( "\n" ); document.write( "4x - 2x^2 + 4x^3 from 4x^3 + x - 3x^2\r
\n" ); document.write( "\n" ); document.write( "I need help.\r
\n" ); document.write( "\n" ); document.write( "thank you. \n" ); document.write( "

Algebra.Com's Answer #14944 by Earlsdon(6294) $\"\"$ $\"About$

You can put this solution on YOUR website!
Subtraction:
\n" ); document.write( " $\"%284x%5E3%2Bx-3x%5E2%29+-+%284x-2x%5E2%2B4x%5E3%29\"$ Remove the parentheses and change the sign of each term in the second group.
\n" ); document.write( " $\"4x%5E3%2Bx-3x%5E2+-+4x%2B2x%5E2-4x%5E3\"$ Combine like-terms.
\n" ); document.write( " $\"4x%5E3-4x%5E3-3x%5E2%2B2x%5E2%2Bx-4x\"$
\n" ); document.write( " $\"-x%5E2-3x\"$ This can also be written: $\"-%28x%5E2%2B3x%29\"$ \n" ); document.write( "

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