tentukan HP 4^x-1 = 32 tolong di jwab
Matematika
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Pertanyaan
tentukan HP 4^x-1 = 32
tolong di jwab
tolong di jwab
1 Jawaban
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1. Jawaban ahreumlim
4^(x-1) = 32
(2²)^(x-1) = 2⁵
2^(2x - 2) = 2⁵
⇔ 2x - 2 = 5
⇔ 2x = 5 + 2
⇔ 2x = 7
⇔ x = 7/2
jadi HP : {7/2}