Selasa, 29 September 2020

JAWABAN PTS JIHAN NAFIISAH X-MIPA-3












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PENILAIAN AKHIR SEMESTER GENAP

QUESTIONS 1  1. a=i-8j+5k b=3i+8j+2k C=-2i-4j+3k A+2b-3c = (1,-8, 5) + 2 (3,8,2) - 3 (-2,-4,3)                = (1,-8,5) + (6,16,4) - (-6,-1...