Answer:
12
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: 164
Step-by-step explanation:  656
/4
164
 
        
             
        
        
        
Answer:
you have to multiply 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
-288
Step-by-step explanation: I took the following steps to find the answer: 
 (4 + 32)(15 – 23)
\             /
  (36)(15 – 23)
            \          /
  (36) (- 8)
    \        /
     -288