Ineed with this, neither of my parents can me and i want to understand.

1- rewrite the expression with a rational exponent as a radical expression.

four to the two fifths power all raised the one fourth power

2- which equation justifies why ten to the one third power equals the cube root of ten?

3-
explain how the quotient of powers property was used to simplify this expression.

three to the fourth power all over nine equals three squared

4-
solve four square root of two plus five square root of four and explain whether the answer is rational or irrational.

5-
solve four square root of two plus five square root of four and explain whether the answer is rational or irrational.