Answer:123
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:a=2b+4
 
        
             
        
        
        
To expand  you must first distribute (multiply) the 2 to the numbers inside the parentheses
2(x - 5)
(2 * x) + (2 * (-5) )
2x + (-10)
2x - 10
There are no like terms, therefore (x - 5)2 expanded is 2x - 10
Hope this helped!
~ Just a girl in love with Shawn Mendes
 
        
             
        
        
        
Answer: its the one under the first one i think good luck adriana lol
Step-by-step explanation: