Jika matriks ( 2 -2 k³ 8 ) singular, k =...
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Jika matriks ( 2 -2 k³ 8 ) singular, k =...
1 Jawaban
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1. Jawaban erafauziah09
Det : 2.8-(-2).k^3
: 16-(-2)k^3
: 16+2k^3
-16 : 2k^3
-8 : k^3
(-2)^3 : k^3
(-2) : k