Question

 and Q = PAP’ then PQ2009 P is equal to

Solution

Correct option is

.  

   

   

    

                         .      

.    

Thus, by binomial theorem,  

      .

SIMILAR QUESTIONS

Q1
Q2

If A is a 3 × 3 skew-symmetric matrix, then trace of A is equal to

Q3

, is equal to

Q4

, then is equal to

Q8

 is equal to

Q9

The number of values of k for which the system of equations 

          

has no solution is  

Q10

, then the system of equations