Which of the following represents 5 x to the 4 ninths power in radical form? ninth root of 5 x to the fourth power fourth root of 5 x to the ninth power 5 ninth root of x to the fourth power 5 fourth root of x to the ninth power

It would be helpful to write the statement above as an algebraic expression. We do it as follows:

5 x to the 4 ninths power  = (5x)^4/9

In radical form, it should be written as:

ninth root of 5x to the fourth

Therefore, the correct answer is the first option.

A) 144.44 sq inches i believe