[(0,5) + (0,5)² + (0,5)³ + (0,5)⁴] × 16 = .... Pembahasan:[(0,5) + (0,5)² + (0,5)³ + (0,5)⁴] × 16= [(½) + (½)² + (½)³ + (½)⁴] × 16= [½ + ¼ + ⅛ + ¹/₁₆] × 16= 8 + 4 + 2 + 1= 15 Share :