Question

what is 10y ^1/2 in radical form

Answer 1

$10y^{\frac{1}{2}}\\ 10*y^{\frac{1}{2}}\\ 10* \sqrt{y}\\ 10\sqrt{y}$

Answer 2

remember pemdas
exponents before multiply
10 times y^1/2 so exponent first

remember
$x^ \frac{m}{n}= \sqrt[n]{x^m}$ so
$y^ \frac{1}{2}= \sqrt[2]{y^1}=  \sqrt{y} $
now multiply by 10
$10 \sqrt{y}$