6, 12 and 18 are common multiples of three.
        
             
        
        
        
Answer:
............
Step-by-step explanation:
e7
o14
t23
i10
a19
h2
e25
 
        
             
        
        
        
Answer:
12(2x-1)
Step-by-step explanation:
 
        
             
        
        
        
The first thing he has to do is take that "minus" sign through the parentheses containing the second polynomial. Some students find it helpful to put a " 1 " in front of the parentheses, to help them keep track of the minus sign. Here's what the subtraction looks like, when working horizontally.
 
        
             
        
        
        
Arangement is imoprtatnt
10*10*10=1000 is answer