document.write( "Question 285617: help me perform the indicated operation of this equation please show me the work
\n" ); document.write( "(-7x^3+6x^2-11x+13)+(19x^3-11x^2+7x-17)
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Algebra.Com's Answer #207032 by JBarnum(2146)\"\" \"About 
You can put this solution on YOUR website!
\"%28-7x%5E3%2B6x%5E2-11x%2B13%29%2B%2819x%5E3-11x%5E2%2B7x-17%29\"
\n" ); document.write( "i would start with grouping like terms to more easily add like terms
\n" ); document.write( "\"%28-7x%5E3%2B19x%5E3%2B6x%5E2-11x%5E2-11x%2B7x%2B13-17%29\" add like terms
\n" ); document.write( "19-7=12, 6-11=-5, 7-11=-4,13-17=-4
\n" ); document.write( "\"highlight%2812x%5E3-5x%5E2-4x-4%29\" this is what they are added together
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