Answer:
x(x−1)(x+4)
Step-by-step explanation: there are no like terms 
 
        
             
        
        
        
Answer: C {3, 4}
Step-by-step explanation:
<em>Solve the inequality:</em>
7x + 6 > 20
7x > 20 - 6
7x > 14
x > 2
Only 3 and 4 are greater than 2.
 
        
             
        
        
        
-5n - 3 - 3 > 19
-5n - 6 > 19
 + 6 +6
-5n > 25
divide by -5 on each side 
change signs since dividing by negative
N< -5
For graphing on the line, you will create an OPEN circle on -5 and sketch it to the left.
        
             
        
        
        
Answer:
1) 38
2) 19
3) 1134
Step-by-step explanation: