P log (2x-1) • 3 log p = 4 Nilai x

Jawab:

Penjelasan dengan langkah-langkah:

³ log p.  p log (2x-1) = 4

³ log (2x-1) = 4

(2x-1) = 3⁴

2x-1 = 81

2x = 81 + 1

2x  = 82

x = 82/2

x = 41