Question

How do I find the value of the first row and first column of the given inverse matrix?
3 2
-5 -3

Answer 1

value

Answer 2

Do you want to learn how to find the inverse?

Answer 3

I was given the matrix -3 -2
5 3
I found the inverse that I stated above but i have to find the value in the first row, first column of the product \[M^{-1}\]*M

Answer 4

I already found the inverse

Answer 5

ok. find the determinant.

Answer 6

How do I find that?

Answer 7

How can you find inverse without finding the determinant?