Page 17 - MATERI MATRIKS E- BOOK

4. Masuk Rumus Invers

1
× Adj

−3 −2 4
1
× | 5 3 −6|
1
−1 0 1

−3 −2 4
1 × | 5 3 −6|
−1 0 1

1. (−3) 1. (−2) 1.4
| 5 3 1. (−6)|
1. (−1) 1.0 1.1

−3 −2 4
Hasilnya = | 5 3 −6|
−1 0 1

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