Answer:
B. 
Step-by-step explanation:
First, notice that we can cancel out an x in the second term. Thus: 

As with the last question, change the sign to multiplication and "flip" the second term: 

Multiply straight across: 

Cancel the (x+1) term: 

Cannot be simplified further. 
B. 
 
        
             
        
        
        
Answer: 53
265 divided by 5=
53
hope this helps
        
             
        
        
        
Answer:
Dont worry I got you
Step-by-step explanation:
The Answer is 30 or at least it was for my test, I got the same question lol
 
        
             
        
        
        
The power to a power rule is : KEEP THE BASE AND MULTIPLY THE POWERS. 
Ex. (x^3)^4 = x^(3*4) = x^12
So ....
(7^10)^5 = 7^50
Last option is correct.
        
                    
             
        
        
        
Answer:
-3
Step-by-step explanation:
-11b + 7 = 40
Subtract both sides by 7.
-11b = 33
Divide both sides by -11.
b = -3