Question

(^3√5x) (^4√2x)

I got ^4√10x and it only gave me partial credit so i did something wrong..?

Answer 1

is this
\[\sqrt[3]{5x}\cdot \sqrt[4]{2x}\]
because this does not really simplify. On the other hand if it is
\[\sqrt[4]{5x}\cdot \sqrt[4]{2x}\]
you can rewrite it as
\[\sqrt[4]{10x^2}\]