If A = `[ [ 1, 2 , -3 ] , [ 2 , 5 , 9 ] , [ -1 , 3 , 5 ] ]` , then find `A^(T)`

If A=[[-1,3,5] , [1,-3,-5] , [-1,3,5]] then find A^3-A^2

(2) If A= [[2,3],[1,5]] then find A^(-1)

If A=[[1,1,2],[2,1,3],[5,4,9]] then find |A|

" (a) If "A=[[1,1,2],[2,1,3],[5,4,9]]" then find "|A|

If A=[[7,-2],[-1,2],[5,3]] and B=[[-2,-1],[4,2],[-1,0]] then find AB^(T) and BA^(T)

If A = [ ( 2,-1,1),(2,-3,5) ] , B = [(3,-3),(4,-1),(5,0)] , find AB.

If A=[{:(3,-1),(2,5):}], then A+A^(T)=?

If A=[1 1-2 2 1-3 5 4-9] . Find |A| .

Study the following arrangement carefully and answer the questions given below: 4 1 6 5 8 4 7 5 1 3 2 9 2 5 2 9 1 2 5 2 9 1 2 5 3 6 8 2 8 7 3 1 6 2 4 5 4 9 Which of the following is sixth to the left of the above arrangement ? 1) 9 2) 8 3) 2 4) 6 5) 1

If 3(t-3) = 5(2t + 1) , then t = ?