Final answer:
To write this expression in radical notation using positive exponents, first cancel out common factors. Then rewrite the expression using positive exponents. Finally, express the expression in radical notation.
Step-by-step explanation:
To write this expression in radical notation using positive exponents, we need to simplify it first. Let's start by canceling out common factors in the numerator and denominator:
(24x4y4) / (16x2y) = (3x2y3) / 2
Now we can rewrite the expression using positive exponents:
(3x2y3) / 2 = 3x2y3 / 21
So, in radical notation with positive exponents, the expression is:
√(3x2y3) / √(2)