128 pangkat 8x-2=2pangkat10-x
Matematika
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Pertanyaan
128 pangkat 8x-2=2pangkat10-x
1 Jawaban
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1. Jawaban 6ilbert
128^(8x - 2) = 2^(10 - x)
2^7(8x - 2) = 2^(10 - x)
7 ( 8x - 2) = 10 - x
56x - 14 = 10 - x
57x = 24
x = 24/57
= 8/19
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