matrik A= (2, -1, 1 0, 3, -1) B= (-1, 4, -3 5 ,-2, 0 ) C=(5, -2, 0 2, 0, 3) hasil operasi 3A-2B+C=... minta banunyaaaaaaa
Matematika
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Pertanyaan
matrik A= (2, -1, 1 0, 3, -1) B= (-1, 4, -3 5 ,-2, 0 ) C=(5, -2, 0 2, 0, 3) hasil operasi 3A-2B+C=... minta banunyaaaaaaa
1 Jawaban
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1. Jawaban Adtyokv
3A-2B+C
= 3 (2, -1 , 1, 0, 3, -1) - 2 (-1, 4, -3, 5, -2, 0) + (5, -2, 0, 2, 0, 3)
=(6, -3, 3, 0, 9, -3) - (-2, 8, -6, 10, -4, 0) + (5, -2, 0, 2, 0, 3)
=(8, -11, 9, -10, 13, -3) + (5, -2, 0, 2, 0, 3)
=(13, -13, 9, -8, 13, 0)