Answer:
-7
Step-by-step explanation:
 4 + (−3 − 8)
PEMDAS 
Parentheses first
4 + (-11)
Add and subtract next
-7
 
        
                    
             
        
        
        
Answer:
Common multiples of 2 and 3 include 6, 12, 18, and 24.
Step-by-step explanation:
A common multiple is a number that is a multiple of two or more numbers. 
 
        
             
        
        
        
Answer:
128
Step-by-step explanation:
 
        
             
        
        
        
1/4 is the least, 1/2 is next, then 5/8 as the greatest.