Simplify the expression. (x^1/15)^5

The exponent is (1/15)(5), which leads to 1/3.

We now have x^(1/3), which is equivalent to the cube root of x.

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

the function makes a strait line horizontally with no x intercept but a y intercept at 9.