Question

If AB=C where B and C are matrices of order 3×5 then order of A is

Answer 1

Answer:

3×3

Step-by-step explanation:

let the order of A is x×y

then the order of AB can be obtain by (x×y)(3×5) equivalent to 3×5

so the order of A is 3×3

Answer 2

Answer:

J

Step-by-step explanation:

J