Question

What is the answer for the multiplication of these surds

Answer 1

\[\sqrt[4]{f^{-3}}\times3\sqrt[3]{f^{-1}}\]

Answer 2

@ganeshie8 @iGreen, Please help

Answer 3

I assume we turn them into index form first?
\[\sqrt[4]{f^{-3}}\times3\sqrt[3]{f^{-1}}\]
\[=f^{\frac{-3}{4}}\times3f^{\frac{-1}{3}}\]

Answer 4

@myininaya @nikato, please help

Answer 5

We want it index form. Not in surd or log form

Answer 6

did you add exponents?

Answer 7

Don't know how