Question

Find A + C.



A.
B.
C. 5
D. not possible

Answer 1

That doesn't seem to be possible, since adding matrices they have to be the same dimensions.

Answer 2

Answers on this: A. [8 2]
[-3 3]

B. [8 2 3]
[-3 3 -2]

C. [3 8 2]
[-2 -3 3]5

D. not possible

Answer 3

when you add matrices, you add corresponding components. This does not work if the matrices are not exactly the same shape