Question

Tolong bantu jawab ya..buat besok

Answer 1

K1 = 6
k2 = 15
k3 = 28

polanya
k1 6 = 1×(2×1 + 3) + 1
k2 15 = 2×(2×2 + 3) + 1
k3 28 = 3×(2×3 + 3) + 1

a. k3 = 4×(2×4 + 3) + 1 = 4×11 + 1 = 44 +1 = 45
b. k10 = 10×(2×10 + 3) + 1 = 10×23 + 1 = 230+1 = 231