Answer: all i can say is this for an edu guess
2 6 and 4 would be 40 or 30
3 5 and 7 would be 110 or 120
8 would be 20 or 10
also this was the first answer
 
        
                    
             
        
        
        
<u>Answer:</u>
  The coefficient of 
<u>Solution:
</u>
The given expression is 
As per binomial theorem, we know,

Now here a = 2x, b = (- 3y) and n = 10 and k = 0,1,2,….10
Now  will be the 6 term where k =5
 will be the 6 term where k =5
Now, 
So, the coefficient of  .
.

The coefficient of 
 
        
             
        
        
        
Well, it depends on the window.
        
                    
             
        
        
        
Answer:
m = (2 - (-1)) / (0 - (-1)) = 3/1 = 3
y = 3 * (x - 0) + 2
y = 3 * x + 2