document.write( "Question 1024224: Find the derivative using the product rule?
\n" ); document.write( "y=(x+1)(9√x +8)
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Algebra.Com's Answer #639659 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
I will assume that your function is \"y+=+%28x%2B1%29sqrt%28x%2B8%29\". If 8 is outside the radical the procedure is entirely similar.\r
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\n" ); document.write( "\n" ); document.write( "=\"1%2Asqrt%28x%2B8%29+%2B%28x%2B1%29%2A%281%2F%282sqrt%28x%2B8%29%29%29\"\r
\n" ); document.write( "\n" ); document.write( "=\"sqrt%28x%2B8%29+%2B+%28x%2B1%29%2F%282sqrt%28x%2B8%29%29\"\r
\n" ); document.write( "\n" ); document.write( "=\"%283x%2B17%29%2Fsqrt%28x%2B8%29\"
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