Answer:
The first opinion
Step-by-step explanation:
Answer:

Step-by-step explanation:
We want to simplify:

We rewrite as:

We split the radical sign to obtain:

Simplify the square root for the perfect squares to get:

Therefore the simplified form is: 
Answer:
-2
Step-by-step explanation:
each pair of jeans was 20.25 dollars sorry if i'm wrong