document.write( "Question 777765: Add or subtract the following polynomials as indicated.
\n" ); document.write( "(5.9x^3+3.4x^2-7) - ( 2.9x^3-9.6x^2+3)
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Algebra.Com's Answer #474270 by jim_thompson5910(35256)\"\" \"About 
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(5.9x^3+3.4x^2-7) - ( 2.9x^3-9.6x^2+3)\r
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\n" ); document.write( "\n" ); document.write( "5.9x^3+3.4x^2-7 - 2.9x^3+9.6x^2-3\r
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\n" ); document.write( "\n" ); document.write( "(5.9x^3 - 2.9x^3) + (3.4x^2 + 9.6x^2) + (-7 - 3)\r
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\n" ); document.write( "\n" ); document.write( "3x^3 + 13x^2 - 10\r
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\n" ); document.write( "\n" ); document.write( "Answer: 3x^3 + 13x^2 - 10
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