Since the sign before the parentheses is a + , we can just remove the parentheses.
<span>5i + (-9 - i) = 5i - 9 - i = -<u>9 + 4i</u></span>
        
                    
             
        
        
        
Answer:
kole answer is 20
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
7/8 is larger than 5/6
Step-by-step explanation:
If you divide the numerator by the denominator of each given fraction:
7/8 = 0.875
5/6 = 0.833
We can easily see that 0.875 > 0.833. 
Therefore, 7/8 is larger than 5/6.
 
        
                    
             
        
        
        
Answer:
its FALSE 
Step-by-step explanation:
NONE