document.write( "Question 297737: identify the terms in the polynomial 5n^4 - 10n^3 - 7n + 25 \r
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\n" ); document.write( "(7x7 + 6x6 - 3x5 - 1) - (9x7 + 3x6 - 6x5 - 2)
\n" ); document.write( "do i subtract the first set of parentheses bec i tried both way but im coming up with diff answers\r
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Algebra.Com's Answer #214364 by user_dude2008(1862)\"\" \"About 
You can put this solution on YOUR website!
(7x^7 + 6x^6 - 3x^5 - 1) - (9x^7 + 3x^6 - 6x^5 - 2)\r
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\n" ); document.write( "\n" ); document.write( "7x^7 + 6x^6 - 3x^5 - 1 - 9x^7 - 3x^6 + 6x^5 + 2\r
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\n" ); document.write( "\n" ); document.write( "(7x^7 - 9x^7) + (6x^6- 3x^6) +(- 3x^5+ 6x^5)+( - 1 + 2)\r
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\n" ); document.write( "\n" ); document.write( "-2x^7 + 3x^6+3x^5+1\r
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\n" ); document.write( "\n" ); document.write( "(7x^7 + 6x^6 - 3x^5 - 1) - (9x^7 + 3x^6 - 6x^5 - 2) = -2x^7 + 3x^6+3x^5+1
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