In Matematika / Sekolah Menengah Pertama | 2025-08-19
Asked by febrianciko41
2 , 4 , 8 , 16 , 32 , ....a = 2r = 4/2 = 2shg, rumus suku ke n diperoleh :Un = ar^(n - 1)Un = 2 . 2^(n - 1))Un = 2^(n - 1 + 1)Un = 2^n____
Answered by BSunShine | 2025-08-19