Jawab:[1.] 1, 4, 9, 16, 25, 36, 49, 64[2.] 2, 6, 12, 20, 30, 42, 56, 72[3.] 2, 3, 5, 8, 13, 21, 34, 55, 89[4.] 2, 4, 8, 16, 32, 64, 128, 256[5.] 5, 20, 7, 18, 9, 16, 11, 14, 13
Penjelasan dengan langkah-langkah:[1.] 1, 4, 9, 16, 25-> ⁺³ ⁺⁵ ⁺⁷ ⁺⁹ ⁺¹¹ditambah bilangan ganjil berurutan25 + 11 = 3636 + 13 = 4949 + 15 = 64Jawab: 1, 4, 9, 16, 25, 36, 49, 64[2.] 2, 6, 12, 20, 30-> ⁺⁴ ⁺⁶ ⁺⁸ ⁺¹⁰ditambah bilangan genap berurutan30 + 12 = 4242 + 14 = 5656 + 16 = 72Jawab: 2, 6, 12, 20, 30, 42, 56, 72[3.] 2, 3, 5, 8, 13, 212 + 3 = 5, lalu3 + 5 = 85 + 8 = 138 + 13 = 2113 + 21 = 3421 + 34 = 5534 + 55 = 89Jawab: 2, 3, 5, 8, 13, 21, 34, 55, 89[4.] 2, 4, 8, 16, 32-> 2¹ 2² 2³ 2⁴ 2⁵2⁶ = 642⁷ = 1282⁸ = 256Jawab: 2, 4, 8, 16, 32, 64, 128, 256[5.] 5, 7, 9---> 20, 18, 16Angka ketujuh = 9 + 2 = 11Angka kedelapan = 16 - 2 = 14Angka kesembilan = 11 + 2 = 13Jawab: 5, 20, 7, 18, 9, 16, 11, 14, 13(xcvi)