A.\(\left( {10; + \infty } \right).\)                     
B.\(\left( {0; + \infty } \right)\).
C.\(\left[ {10; + \infty } \right.).\)              
D.\(\left( { - \infty ;10} \right).\)

A.\(3.\)                 
B.\(2.\) 
C.\(1.\)                    
D.\(4.\)

A.\(16.\)                      
B.\(4.\)                    
C.\(2.\)                  
D.\(8.\)

A.\(\overline z  =  - 2 + i.\)                  
B.\(\overline z  =  - 2 - i.\) 
C.\(\overline z  = 2 - i.\)    
D.\(\overline z  = 2 + i.\)

A.\(1.\)              
B.\(3.\)                    
C.\(4.\)               
D.\( - 2.\)

A.\(\left( { - \infty ; - 1} \right).\)             
B.\(\left( {0;1} \right).\)   
C.\(\left( { - 1;0} \right).\)     
D.\(\left( { - \infty ;0} \right).\)

A.\(\frac{{32\pi }}{3}.\)  
B.\(8\pi .\)              
C.\(16\pi .\)                  
D.\(4\pi .\)

A.
B.
C.
D.

A.
B.
C.
D.

A.\(C_{10}^2.\)      
B.\(A_{10}^2\)       
C.\({10^2}.\)             
D.\({2^{10}}.\)