- 9 x * ( x - 1 ) + ( - x ) * ( - 3 x + 4 ) = 
= - 9 x² + 9 x - x * ( - 3 x + 4 ) = 
= - 9 x² + 9 x + 3 x² - 4 x =
= - 9 x² + 3 x² + 9 x - 4 x = 
= - 6 x²  + 5 x   
        
             
        
        
        
Answer:
n = 4
Step-by-step explanation:
Unit: 1.14 Unit Test: Introduction to Logic and Euclidean Geometry - Part 1
 
        
             
        
        
        
Answer: √
10
−
75
Step-by-step explanation:
 
        
                    
             
        
        
        
I think it will be d because i think that’s a good guess
        
             
        
        
        
the smaller parallelogram is 6th of the size of the big one, 
9x6=54x6=324
i believe 324 is the answer