Nilai 4 sikma i=-2(4-2i)
Matematika
mariawasanggai
Pertanyaan
Nilai 4 sikma i=-2(4-2i)
1 Jawaban
-
1. Jawaban Anonyme
jawab
4
∑ (4 - 2i) =
i = -2
i = - 2 → a = 4 -2(-2) =8
i = - 1 → u2 = 4-2(-1) = 6
i = 0 → u3 = 4
i = 1 → u4 = 2
i = 2 → u5 = 0
i = 3 → u6 = -2
i = 4 → u7 = -4
jumlahkan hasilya = 14