P= (1/5)+(1/25)+(1/125)+(1/625)+... Nilai P adalah... tolong dijawab. Please....
Matematika
ameliawidi
Pertanyaan
P= (1/5)+(1/25)+(1/125)+(1/625)+... Nilai P adalah...
tolong dijawab. Please....
tolong dijawab. Please....
1 Jawaban
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1. Jawaban deden610
P = 1/5 + 1/25 + 1/125 + 1/625 + ......
P = 1/5 * (1+ 1/5 + 1/25 + ......)
P = 1/5 * [1+ (1/5 + 1/25 + .......)]
P = 1/5 * [1 + (P)]
5P = 1 + P
5P - P = 1
4P = 1
P = 1/4