1 = 27
2 = 27
3 = 27
4 = 27
5 = 126
        
                    
             
        
        
        
Answer:
The correct option is 2.
Step-by-step explanation:
The given expression is


 
            ![[\because \frac{x^a}{x^b}=x^{a-b}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Cfrac%7Bx%5Ea%7D%7Bx%5Eb%7D%3Dx%5E%7Ba-b%7D%5D)

 
            ![[\because a^{-n}}=\frac{1}{a^n}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20a%5E%7B-n%7D%7D%3D%5Cfrac%7B1%7D%7Ba%5En%7D%5D)
Therefore the correct option is 2.
 
        
                    
             
        
        
        
As you can see in the graph, the two lines are parallel; there is no solution to this system of equations.
 
        
        
        
Answer:
Step-by-step explanation:
4x(3x-7)-19x2
4x*3x=12x
-7*-19 = 133 * 2 = 266
12x + 266
Don't Trust This I suck at math, but I am confident that is the answer. It's either that or this: 12x-52. Trust me if you want. But I am warning you.