9/16.
There is no common factor to 9 and 16.
No number can go into 9 and at the same time go into 16.
So in simplest form it is still = 9/16  
        
             
        
        
        
Order is operation is PEMDAS which means Parentheses, Exponents Mulitiplication,division,Addition and Subtraction so you follow the order whether they exist or not. 
So (41-3^2)-(4+4)=
41-9-8 = 32-8 = 24
 
        
             
        
        
        
Answer:
4x to the power of 2 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
161 dollars
Step-by-step explanation:
What we know:
1. beginning value = 20 dollars
2. +10 dollars from mom
3. +30 dollars from dad
4. +100 dollars from aunt and uncle
5. +1 dollar
Add the values
20+10+30+100+1
= 161 dollars
I hope this helps!