Find A + B and B - A given that A = 11 -1 3 6 3 and Find A + B. 11 3 O A+B = 13 4 7 12 16 12. O The matrices cannot be added. O A + B = [-11 3] O The matrices can be added but none of the matrices shown is correct. O A+B = 13 2 21 Find B - A. O B-A = 13 2 71 11 3 O B-A = 13 4 O B-A = 1 O The matrices can be subtracted but none of the matrices shown is correct. O The matrices cannot be subtracted