Determinan Matriks X
Matematika
Tungau1
Pertanyaan
Determinan Matriks X
1 Jawaban
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1. Jawaban liaoktasyafriyeni
(1 3 1 2) |X|=(5 13 4 10)
|1 3 1 2| |X|=|5 13 4 10|
((1)(2)-(1)(3)) |X|=((5)(10)-(13)(4))
(-1)|X|=-2
|X|=2
maaf kalau salah