10* (1/5)
= 10/5
= 2
The final answer is 2~
        
                    
             
        
        
        
Answer:
point d
Step-by-step explanation:
-5/2 = -2.5 and -6/3 = -2
 
        
             
        
        
        

 is the logical or/disjunction symbol. 

 means "

 or 

". Disjunction is commutative, which means 

 is equivalent to 

.
So if 

 represents 

 and 

 represents 

, then 

 means 

 or 

.
 
        
             
        
        
        
Answer: (4-4i)+(3-2i) = 7-6i
Step-by-step explanation:
To add or subtract two complex numbers, just add or subtract the corresponding real and imaginary parts. For instance, the sum of 4 -4i and 3 - 2i is 7 -6i. The numbers in standard form will be a + bi, where a is the real part and bi is the imaginary part.