What expression is equivalent to (x^4/3x^2/3)^1/3?

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?