tolong dibantu yah teman2...........
Matematika
QueenBonaventura
Pertanyaan
tolong dibantu yah teman2...........
2 Jawaban
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1. Jawaban eripane05
Sn = a(1 - r^n) /1-r
r = U2 / U1 = 2/1 = 2
S8 = 1(1-2^8) / 1-2
=> 1-256/-1
=> -255 /-1
=> 255 -