Answer:
It is 1,225 or just 1225.
 
        
                    
             
        
        
        
Answer: Yes, they equal 
Explanation: (4 + 6) x 3 = 30 ; 10 x 3 = 30, 30 = 30
        
             
        
        
        
Answer:
Yes it does
Step-by-step explanation:
(125/35)=(25/7)
((125/5)/(35/5))=(25/7)
(25/7)=(25/7)
 
        
             
        
        
        
ANSWER

EXPLANATION
We want to evaluate 

Use indices to rewrite the expression as:

We know that 

So we rewrite the expression to obtain;

This gives us;

This simplifies to


 
        
             
        
        
        
I believe it is positive so option 2