How do I simplify the square root of 63x^8y^5?

2. Originally Posted by mjfaris
How do I simplify the square root of 63x^8y^5?
HI

$
(63x^8y^5)^{\frac{1}{2}}=63^\frac{1}{2}(x^8)^{\fra c{1}{2}}(y^5)^{\frac{1}{2}}
$