Which is equivalent to after it has been simplified completely? assume n ≠ 0. picture below

We have been given an expression . We are asked to simplify our given expression.  

First of all, we will simplify the expression inside radical as:

Using exponent property , we will get:  

Now we will use exponent property .

Now we will bring out perfect squares from radical as:

Therefore, simplified form of our given expression would be and option B is the correct choice.

answer: a

step-by-step explanation:

10.2 units

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.