Which of the following represents in radical form?

Step-by-step explanation:

A rational exponent is a fraction. The denominator of the fraction is the index of the root. The numerator of the fraction is an exponent.

Rule:

Notice that n, the denominator of the exponent is now the index of the root. The numerator of the fraction is an exponent.

Let's look at your case.

Only the variable x is raised to the exponent 5/6. The coefficient 4 is not being raised to the exponent 5/6.

answer

a the answer hopes this

step-by-step explanation:

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.