What is the value of n?

n =

Step-by-step explanation:

Using the rule of radicals

⇔ , thus

= = , thus

n =

n=?

Now

or, a^3/5=a^n

then

Equating the power of same bases,we get

n=3/5

Hence,

the value of n is 3/5 or 0.6

How is it? Is it correct or not ?

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or