(Type an integer or simplified fraction for each matrix element.)

Question

asked May 5, 2023 9.4k views

1 Answer

Invvard · Answer 1 · 2023-05-09T10:33:15+0000

Step-by-step explanation: For this question we can use the following form to find the inverse

Step 1: Now we can first calculate the determinant

Step 2: Let's substitute the determinant and calculate the inverse

Result: So the final answer is

.

$(Type an integer or simplified fraction for each matrix element.)-example-1$

$(Type an integer or simplified fraction for each matrix element.)-example-2$

$(Type an integer or simplified fraction for each matrix element.)-example-3$

$(Type an integer or simplified fraction for each matrix element.)-example-4$