document.write( "Question 45465: Please solve\r
\n" ); document.write( "\n" ); document.write( "The volume of a box is \"3p%5E4++%2B+16p%5E3++%2B+21p%5E2\". The height is p, and the width is p + 3. What is the length?
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Algebra.Com's Answer #30208 by Nate(3500)\"\" \"About 
You can put this solution on YOUR website!
\"3p%5E4++%2B+16p%5E3++%2B+21p%5E2\"
\n" ); document.write( "\"p%5E2%283p%5E2+%2B+16p+%2B+21%29\"
\n" ); document.write( "\"p%5E2%283p+%2B+7%29%28p+%2B+3%29\"
\n" ); document.write( "\"p%283p%5E2+%2B+7p%29%28p+%2B+3%29\"
\n" ); document.write( "length = \"3p%5E2+%2B+7p\"
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