Answer:
8x^2 + 6x + 36xy^2 + 24y^2
Step-by-step explanation:
First, multiply the two terms inside the second set of parentheses by-2x; we get 8x^2 + 6x.
Next, multiply the same two terms by -9y^2; we get 36xy^2 + 24y^2.
Now add these products together:  
8x^2 + 6x + 36xy^2 + 24y^2     This is the desired product.
 
        
             
        
        
        
Yes and you can say more x€ (-inf;15)
        
             
        
        
        
Answer:
5x + 3
Step-by-step explanation:
Since we can see DC is the median of Triangle ABC
So it breaks the into two equal parts 
Given 
AD = 2x + 5
BD = 3x - 2
Now 
AB = AB + BD
 = 2x + 5 + 3x - 2
 = 5x + 3
Hope it will help :)❤
 
        
             
        
        
        
Answer:

Step-by-step explanation:




hope this helps 
 
        
             
        
        
        
Answer:
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Step-by-step explanation: