Given `A=[(sqrt(3) ,2, 1), (3,-1, 0)]` and `B=[(2,-2,sqrt(5)),(3,1, 1/2)]` , find `A" "+B` .

Given A=[[sqrt(3),1,-1],[2, 3, 0]] and B=[[2, sqrt(5),1],[-2,3, 1/2]] , find A +B .

Given A=[{:(,1,2),(,-2,3):}], B=[{:(,-2,-1),(,1,2):}] and C=[{:(,0,3),(,2,-1):}] , find A+2B-3C.

If A=[(2 ,3,-5 ),(1, 2,-1)] and B=[(0, 5,1),(-2, 7, 3)] , find A+B and A-B

Given A=[{:(,2,1),(,3,0):}], B=[(1,1),(5,2)] and C=[{:(,-3,-1),(,0,0):}] , find (i) 2A-3B+C (ii) A+2C-B

Let A+2B=[(1,2,0),(6,-3,3),(-5,3,1)] and 2A-B=[(2,-1,5),(2,-1,6),(0,1,2)], then find tr(A)-tr(B).

Let A={:[(sqrt(3),-1),(2+sqrt(3),1-sqrt(3))]:},B={:[(-sqrt(3),2),(2-sqrt(3),1+sqrt(3))]:} Find A+B.

If A=[(-1,0,2),(3,1,4)], B=[(0,-2,5),(1,-3,1)] and C=[(1,-5,2),(6,0,-4)], then find (2A-3B+4C).

if 2A -3B =[{:(4,2),(-1,0),(3,-2):}]and 3A+B=[{:(1,0),(3,5),(-1,4):}] , then find the matrices A And B,

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

If A=[{:(1,1),(0,1):}] and B=[{:(sqrt(3)//2,1//2),(-1//2,sqrt(3)//2):}] , then ("BB"^(T)A)^(5) is equal to