document.write( "Question 191264: factor the polynomial by grouping\r
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Algebra.Com's Answer #143554 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
\"20x%5E2-16x-25x%2B20\"
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\n" ); document.write( "\"4x%285x-4%29%2B%28-5%29%285x-4%29\"
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\n" ); document.write( "\"%284x-5%29%285x-4%29\"
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