If A=`[[1,2,3],[2,4,5]]`and B=`[[2,3,1],[-2,3,-1]]` the find i) A+B (ii) A-B (iii)B+A (iv)B-A

If A=[[1,4,-1],[2,6,5]] and B=[[3,-2,-6],[2,0,-7]] , find A+B and A-B

if A=[{:(3,-2),(7,1):}]and B=[{:(2,3),(-1,4):}], then find (i) A+B (ii) A-2B

If A=[{:(,-2,3),(,4,1):}] and B=[{:(,1,2),(,3,5):}] , find (i) AB (ii) BA (iii) Is AB=BA? (iv) Write the conclusion that you draw from the result obtained above in (iii).

If A=[[1,-2, 3,],[ 4, 2, 5,]] and B=[[2, 4], [2,3],[ 5, 1]] , then find AB, BA. Show that A B!=B A .

Let A=[[2 ,4],[ 3 ,2]], B=[[1 ,3],[-2, 5]], C=[[-2, 5],[ 3, 4]] Find each of the following:(i) A + B (ii) A-B (iii) 3A-C (iv) AB (v) BA

If A=[[2,-1],[ 3, 2]] and B=[[0, 4],[-1, 7]] , find 3A^2-2B+I .

If A=[{:(,3,2),(,0,5):}] and B=[{:(,1,0),(,1,2):}] , find : (i) (A+B) (A-B) (ii) A^2-B^2 (iii) Is (A+B) (A-B) =A^2-B^2?

Given A=[{:(,4,1),(,2,3):}] and B=[{:(,1,0),(,-2,01):}] , Find (i) A-B (ii) A^2 (iii) AB (iv) A^2-AB+2B

if A=[{:(1,2,-5),(-3,4,6):}]and B[{:(-2,3,-4),(1,2,3):}]' then find 2A+B.

If A=[{:(,2),(,5):}], B=[{:(,1),(,4):}] and C=[{:(,6),(,-2):}] , find (i) B+C (ii) A-C (iii) A+B-C (iv) A-B+C