Network
= (12 . 6 – 8 . 6√3 – 18 . 2√3 + 12 . 6)/(9 . 2 – 4 . 6)
= (72 - 48√3 - 36√3 + 72)/18 – 24
= (144 - 84√3)/-6
= 6 (24 - 14√3)/-6
= -(24 - 14√3)
= -24 + 14√3
5) Tiga suku berikutnya dari barisan 2, 3, 7, 16, … adalah…
(a) 32, 57, 93
(b) 41, 76, 125
(c) 25, 77, 126
