document.write( "Question 335075: rewrite 9p^7/2 using a radical and simplify when apropiate \n" ); document.write( "

Algebra.Com's Answer #240842 by jsmallt9(3758) $\"\"$ $\"About$

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In general, $\"x%5E%28a%2Fb%29+=+root%28b%2C+x%5Ea%29+=+%28root%28b%2C+x%29%29%5Ea\"$
\n" ); document.write( "So $\"9p%5E%287%2F2%29+=+9root%282%2C+p%5E7%29\"$
\n" ); document.write( "This is a square root and we simplify it by factoring out perfect squares if any:
\n" ); document.write( " $\"9root%282%2C+p%5E7%29\"$
\n" ); document.write( " $\"9root%282%2C+p%5E2%2Ap%5E2%2Ap%5E2%2Ap%29\"$
\n" ); document.write( " $\"9root%282%2C+p%5E2%29%2Aroot%282%2C+p%5E2%29%2Aroot%282%2C+p%5E2%29%2Aroot%282%2C+p%29\"$
\n" ); document.write( " $\"9%2Ap%2Ap%2Ap%2Aroot%282%2C+p%29\"$
\n" ); document.write( " $\"9p%5E3%2Aroot%282%2C+p%29\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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