Question

4
-4
1
Given A =
2
and B =
3
-3 - 2
- 2
(i) find the matrix 2A + B.
find a matrix C such that :
chua
boclo 21 TO O
C + B =
bigo
0 0
(ü) find
[​

Answer 1

Answer:

I am weak in maths sorry