Simplify the following expression: x^3y^(-6/5) 5squareroot(x^-10y^11)?
the power of the first y is -6/5. The 5 squareroot is the squareroot sign with the little five in front of it. Awesome! Thanks!

2. Originally Posted by princess_anna57
Simplify the following expression: x^3y^(-6/5) 5squareroot(x^-10y^11)?
the power of the first y is -6/5. The 5 squareroot is the squareroot sign with the little five in front of it. Awesome! Thanks!
Simplify:

$
x^3 y^{-6/5} \root 5\of{x^{-10}y^{11}}
$

RonL

3. Originally Posted by CaptainBlack
Simplify:

$
x^3 y^{-6/5} \root 5\of{x^{-10}y^{11}}
$

RonL
Assume $x \ge 0$ and $y \ge 0$, then:

$
x^3 y^{-6/5} \root 5\of{x^{-10}y^{11}}=x^3 y^{-6/5}x^{-10/5}y^{11/5}=x^{3-2}y^{-6/5+11/5}=x~y
$

RonL