document.write( "Question 92271: ADD\r
\n" ); document.write( "\n" ); document.write( "5b^3 - 8b + 2b^2 and 3b^2 - 7b^3 + 5b \n" ); document.write( "

Algebra.Com's Answer #67132 by Earlsdon(6294) $\"\"$ $\"About$

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Add:
\n" ); document.write( " $\"5b%5E3-8b%2B2b%5E2\"$ and $\"3b%5E2-7b%5E3%2B5b\"$ Group the like-terms together.
\n" ); document.write( " $\"%285b%5E3-7b%5E3%29%2B%282b%5E2%2B3b%5E2%29%2B%28-8b%2B5b%29\"$ Combine the like-terms.
\n" ); document.write( " $\"-2b%5E3%2B5b%5E2-3b\"$ \n" ); document.write( "

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