Answer:
Subtract 3 from it to get 43
Step-by-step explanation:
 
        
                    
             
        
        
        
Here you must do mult. and div. BEFORE add'n. and subtr'n.
<span>23 + 5 × 10 ÷ 2 – 33 + (11 – 8)
Mult 5*10, and then div. the result by 2.  Then you will have
23 + 25 - 33 + 3
This simplifies to:  51-33 =   18</span>
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Im pretty sure its A
 
        
                    
             
        
        
        
The formula of combination is 

We have 

 and 


Hence, there are 1001 ways of arranging 10 records from 14 records