document.write( "Question 402166: Simplify:
\n" ); document.write( "2^n+1 (x+3)^n
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\n" ); document.write( "2^n (x+3)^n-1
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Algebra.Com's Answer #284509 by sofiyac(983) $\"\"$ $\"About$

You can put this solution on YOUR website!

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