`[[3,-2,4],[-2,1,1],[4,1,0]]`find the inverse of matrix

[{:(2,1),(1,1):}] find the inverse of matrix

[{:(2,1),(4,2):}] find the inverse of matrix

[{:(1,-1),(2,3):}] find the inverse of matrix

[{:(1,3),(2,7):}] find the inverse of matrix

Find the inverse of the matrix A= [(3,1),(4,2)]

[{:(2,-6),( 1,-2):}] find inverse of matrix

Let A={:[(3,2,3),(-1,4,-2),(1,4,2)]:} Find additive inverse of A.

If A=[[1,2,-3] , [5,0,2] , [1,-1,1]] and B=[[3,-1,2] , [4,2,5] , [2,0,3]] then find matrix C such that A+2C=B

A is an involuntary matrix given by A=|[0, 1,-1], [4,-3, 4], [3,-3, 4]| , then the inverse of A//2 will be 2A b. (A^(-1))/2 c. A/2 d. A^2

If A=[[2,-2,-4],[-1,3,4],[1,-2,-3]] then A is 1) an idempotent matrix 2) nilpotent matrix 3) involutary 4) orthogonal matrix