document.write( "Question 317574: Simplify. (-4w^2+2w+5)+(-4w^2-3w+9)-(5w-9) \n" ); document.write( "
Algebra.Com's Answer #227423 by unlockmath(1688)\"\" \"About 
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Hello,
\n" ); document.write( "Let's combine like terms. (-4w^2+2w+5)+(-4w^2-3w+9)-(5w-9)
\n" ); document.write( "This will give us:
\n" ); document.write( "-8w^2-6w+23
\n" ); document.write( "There we go. Make sense?
\n" ); document.write( "www.math-unlock.com
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