" iii) "(2,1)(-4,6)

Write the additive inverse of the complex numbers. (2,1)(-4,6)

Find the sum of matrix A = ((2, -1),(4,6)) and its additive inverse.

Simplify : 3{:[(-2,3),(1,5),(-4,3)]:}-2{:[(3,-1),(2,1),(-4,6)]:}

Find the adjoint and inverse of each of the following matrices : A = [(1,2,-1),(2,4,6),(1,1,-2)]

In the matrix A= [(2,-1,3),(4,6,1) ] ,write the order of the matrix

Find the product [(2,1,4),(6,-2,3)][(1),(2),(1)]

The rank of [(1,2,3,1),(2,4,6,2),(1,2,3,2)] is

If R={(x,y),x in W,y in W and (X+2y)^(2)=36) , then R^(-1) is_____ (a) {(0,3),(2,,2),(1,4),(0,6)} (b) {(0,6),(0,3),(2,2),(4,1)} (c) {(3,0),(2,2),(1,4),(0,6)} (d) {(3,0),(2,2),(1,4),(6,0)}