Finding Determinant, Cofactors, Adjoint, and Inverse of a Matrix

7

6

5 (correct)

4

2

-2 (correct)

-1

1

[[3, -2, 1], [-2, 1, 3], [1, 3, 0]]

[[3, 2, 1], [-2, 1, -3], [1, -3, 0]]

[[3, -2, -1], [-2, 1, 3], [1, -3, 0]] (correct)

[[3, 2, -1], [-2, 1, 3], [1, 3, 0]]

<p>[[1/4, -3/4, 1/4], [-3/4, 1/4, 1/2], [1/4, 1/2, 0]]</p> Signup and view all the answers

<p>2</p> Signup and view all the answers