Question

if A = [ 2 3 4 ] , B = [ 1 3 ] 2
1 2 3 -1 0 ] 1
1 -1 2 0 0 ] 3

show that

(A+B) = (B+A) and it is = AB = BA​

Answer 1

Step-by-step explanation:

bro put that also and simply apply identity