Construct a `3xx3`matrix `A=(a_y)` whose elements are given by `a_y=1/j`

Construct a 2xx3 matrix A=[a_(ij)] , whose elements are given by a_(ij) =(1)/(2)|2i-3j| .

Construct a 2 xx 2 matrix A=[a_(ij)] , whose elements are given by a_(ij)= (i)/(j)

Construct a 2 xx 2 matrix A = |a_(ij)| whose elements are given by a_(ij) = 2i + j .

Construct a 2xx3 matrix A = [a_ij], whose elements are given by a_(ij) =(i+2j)^(2)/2

Construct 2 xx 2 matrix A=[aij] whose elements are given by: a_(ij) = 1/2|-3i + j|

Construct a 2xx2 matrix A = [a_(ij)] whose elements are given by 1/2 |-3i+j|.

Construct a 2 x 3 matrix A = [a_ij], whose elements are given by a_(ij) ={{:(2i)/(3j):}}

construct a 2xx3 "matrix" A=[a_(ij)] , whose elements are give by a_(ij)= {{:(i-j"," igej),(i+j"," ilt j):}

Construct a 2 xx 2 matrix, A=[a_(ij)] , whose elements are given by a_(ij)=i/j

Construct a 2xx3 "matrix"A=[a_(ij)] , whose elements are give by a_(ij)=[{:(i)/(j):}] , where [.] denotes the greatest integer function.