Question

Nilai dari log 9 x 81 log 64 x 4 log 1000 =....

mohon bantuannya donk.. besok harus dikumpulin pagi

Answer 1

Verified answer

Jawb

log 9. ⁸¹ log 64. ⁴log 1000 = 

= log 9. ⁹^²lkog 2⁶. ²^²log 10³

= log 9. (6/2). (⁹log 2). (3/2). (²log 10)

= (6/2)(3/2)( log 9. ⁹log 2. ²log 10)
= (9/2) (log 10)
= 9/2