Okay everyone i am working on a matlab code and here is what i got so far. So what i am stuck on is multiplying c by A.

Okay everyone i am working on a matlab code and here is what i got so far. So what i am stuck on is multiplying c by A. I have tried looking up what i am doing wrong in matlab, but i can not figure out why it will not multiply. I am also posting what the requirements are in this exercise. Any help would be great. Also explain to me so that I can better understand it and make sure i do it correctly next time. Also i am adding the image of my matrix's. I had to create them in word so they are tables. Thanks

A) Perform the following operations: AB, BA, cA and Bd (use standard linear algebra multiplication).

Code:

A =[5,-1,3;2,4,-7;6,1,8];

B =[12,0,7;3,-2,5;-1,9,10];

b=[16;36;17];

c=[1,2,3];

d=[4;3;2];

% Part (a)

times(A,B)

times(B,A)

c. *A 

times(B,d)