Question

Hi tolong nomor 35 yaa dengan cara terimakasiih

Answer 1

Verified answer

Kelas 10 Matematika
Bab Logaritma

⁴log x = p

2 . (⁴log x)² - 6(⁴log (x/2)) + 1 = 0
2p² - 6(⁴log x - ⁴log 2) + 1 = 0
2p² - 6(p - 1/2) + 1 = 0
2p² - 6p + 3 + 1 = 0
2p² - 6p + 4 = 0
p² - 3p + 2 = 0
(p - 2) (p - 1) = 0
p - 2 = 0
p = 2
⁴log x = 2
x = 4²
x = 16

p - 1 = 0
p = 1
⁴log x = 1
x = 4¹
x = 4

x1 + x2 = 16 + 4
x1 + x2 = 20