Simplify X^4/3 using the exponent rules and powers

Answer 1

There are a couple different ways that you could go about it,

Notice that (4/3) = 1 + (1/3),

x^(4/3) = x^(1 + (1/3)) = x^1 + x^(1/3) = x + x^(1/3) is one way to write it

You could also write it as the cube root of x raised to the forth power.

Answer 2

x^4/3 is simplified - it cannot be written with fewer symbols.

One possibility is x³√x yet that also have four symbols.