document.write( "Question 191802: factor by grouping\r
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\n" ); document.write( "\n" ); document.write( "8x^3+13x^2+5x
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Algebra.Com's Answer #143933 by Alan3354(69443)\"\" \"About 
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Add to mathtut's solution:
\n" ); document.write( "8x^2 + 5x = x*(8x+5)
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