ANSWER

EXPLANATION
The given expression is

The middle radical contains a perfect square.



Note that:


Answer:
- No
- Yes
- Yes
Step-by-step explanation:
The first one is incorrect because would be 4,836,000 instead of 4,836,000,000. The correct notion would be 
Divide 1414 by 55 and you get 25.7 but you can't take .7 collections so the correct answer is 25 collections of 55 books