73.3k views
0 votes
Can someone please answer this problem and the other I posted previously

Can someone please answer this problem and the other I posted previously-example-1

1 Answer

1 vote

\cfrac{ \sqrt[4]{9} √(9) }{ \sqrt[4]{9^5} } = \cfrac{ \sqrt[4]{9} √(9) }{ 9\sqrt[4]{9} } = \cfrac{ √(9) }{ 9 } = \cfrac{9^{ (1)/(2) }}{9}=9^{ (1)/(2)-1 }=9^{- (1)/(2) }
User Eric Nguyen
by
8.3k points