IF A=[−130122] and B=⎣⎡−1235710⎦⎤, then
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Construct a2×2 matrix, where av=2(i−2j)2
Find the values of x and y, if[x+10 0 y2+2y−4]= [3x+4 0 3y2−5y]
Assertion : ⎣⎡300040007⎦⎤ is a diagonal matrix. Reason :If A=[aij] is a square matrix such that aij=0,∀ i=j, then A is called a diagonal matrix.
If A=(1 5 6 −1−40379248), Write down the elements a24 and a32
If A = [ 31 −4−1] then Ak=[1+2k k −4k1−2k]where k is any +ve integer .
If aij=0(i=j) and aij=1(i=j) then the matrix A= [aij]n×n is a _____ matrix
Find the order of the matrix ⎣⎡15−212−136−3⎦⎤
If a matrix has m rows and n columns, then its order is