document.write( "Question 258011: I need to do Factor the polynomial by grouping. The equation is 10x^3+20x^2+x+2 \n" ); document.write( "

Algebra.Com's Answer #189865 by Earlsdon(6294) $\"\"$ $\"About$

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Factor by grouping:
\n" ); document.write( " $\"10x%5E3%2B20x%5E2%2Bx%2B2\"$ Group the terms as shown below:
\n" ); document.write( " $\"%2810x%5E3%2B20x%5E2%29%2B%28x%2B2%29\"$ From the first group, factor out $\"10x%5E2\"$
\n" ); document.write( " $\"10x%5E2%28x%2B2%29%2B%28x%2B2%29\"$ Now factor out the $\"%28x%2B2%29\"$ to get:
\n" ); document.write( " $\"highlight%28%28x%2B2%29%2810x%5E2%2B1%29%29\"$ \n" ); document.write( "

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