Question

Will give 20 points

Given the matrices:

What is the size of the product C = AB?

that is the answer for the first part what are the answers for the second part

Find the product of C = AB.

c11 =

c12 =

c21 =

c22 =

Answer 1

Answer:

the firtst part is 2  2

c11 =  -1

c12 =  3

c21 =  3

c22 = -3

the next part is

d11 =   0

d12 =  6

d21 =  1

d22 = -4

Step-by-step explanation:

did it on edg 2020

Answer 2

Answer:

Next frame (6) is C

Frame 7 is D then A

Frame 8 is D

Frame 9 is scalar, neither, matrix, matrix

Step-by-step explanation:

Doing the assignment rn :)