document.write( "Question 61814: Instructions: Perform the indicated operations.\r
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document.write( "What is the solution for (7x^3-2x^2+4x-1)-(9x^3-4x^2+x-3)+(2x^3-2x^2-3x-2) \n" );
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Algebra.Com's Answer #42539 by DJ_Sammie(24)![]() ![]() ![]() You can put this solution on YOUR website! (7x^3-2x^2+4x-1)-(9x^3-4x^2+x-3)+(2x^3-2x^2-3x-2) \n" ); document.write( "(7x^3-2x^2+4x-1)-9x^3+4x^2-x+3+(2x^3-2x^2-3x-2) \n" ); document.write( "then line them up \n" ); document.write( " 7x^3-2x^2+4x-1 \n" ); document.write( "-9x^3+4x^2- x+3 \n" ); document.write( " 2x^3-2x^2-3x-2 \n" ); document.write( "_______________ \n" ); document.write( "everything cancels out\r \n" ); document.write( "\n" ); document.write( "the answer is 0 \n" ); document.write( " |