document.write( "Question 732773: Perform the following additions and/or subtractions:
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Algebra.Com's Answer #448057 by lenny460(1073)\"\" \"About 
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Perform the following additions and/or subtractions:
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\n" ); document.write( "\n" ); document.write( "(4y^3 + 8y^2 + 6y) + (3y^2 + 2y + 9)\r
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\n" ); document.write( "\n" ); document.write( "Remove the parentheses (brackets) and
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\n" ); document.write( "\n" ); document.write( "8y^2 + 3y^2 = 11y^2\r
\n" ); document.write( "\n" ); document.write( "6y + 2y = 8y\r
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\n" ); document.write( "\n" ); document.write( "4y^3 + 11y^2 + 8y + 9\r
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\n" ); document.write( "\n" ); document.write( "Lennox Obuong
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