Answer:
![\sqrt[11]{x^3}](https://tex.z-dn.net/?f=%5Csqrt%5B11%5D%7Bx%5E3%7D)
Step-by-step explanation:
so it'd be the first, third and fourth one. all you gotta do is draw a vertical line through the middle of the 1st, 3rd and 4th.
You multiply fractions simply by multiplying numerators and denominators with each other:
