document.write( "Question 271486: what would be the smallest form of the x^16y^8/81 all in the fourth root? \n" ); document.write( "

Algebra.Com's Answer #198766 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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what would be the smallest form of the x^16y^8/81 all in the fourth root?
\n" ); document.write( ":
\n" ); document.write( " $\"4sqrt%28x%5E16y%5E8%2F81%29\"$
\n" ); document.write( ":
\n" ); document.write( "Factor to reveal the 4th powers
\n" ); document.write( " $\"4sqrt%28x%5E4%2Ax%5E4%2Ax%5E4%2Ax%5E4%2Ay%5E4%2Ay%5E4%2F3%5E4%29\"$
\n" ); document.write( "Extract those end up with
\n" ); document.write( " $\"%28x%2Ax%2Ax%2Ax%2Ay%2Ay%29%2F3\"$ = $\"%28x%5E4%2Ay%5E2%29%2F3\"$ \n" ); document.write( "

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