Answer:
arithmetic
Step-by-step explanation:
common difference because -6
 
        
                    
             
        
        
        
Answer: c = -5, -8
Step-by-step explanation:
c^2 +13c+40=0
(c+5)(c+8)=40
c = -5, -8
 
        
             
        
        
        
Answer:
To divide, use / instead of \.
Examples: 1+2, 1/3+1/4, 2^3 * 2^2
 (x+1)(x+2) (Simplify Example), 2x^2+2y  x=5, y=3 (Evaluate Example)
 y=x^2+1 (Graph Example), 4x+2=2(x+6) (Solve Example)
Step-by-step explanation:
example
 
        
             
        
        
        
Answer:
What do you need help with?
Step-by-step explanation: