Question

Ini gimana ya kak caranya? Tolong yaaa

Answer 1

1)
= ⁸log (48 : 3/2) + (³^³log 3²)² 
= ⁸log 32 + (2/3)²
= ²^³log2⁵ + 4/9
= 5/3 + 4/9 = 19/9

2)  ⁷log (2² x 9 : 6²) = ⁷log (36/36) = ⁷log 1 = 0

3)
misal x = 0,1111
10x = 1,111
9x= 1
x = 1/9
log p = 1/9

y = 0,2222
10y = 2,222
9y= 2
log q = 2/9

log(p³ q²) = 3 log p + 2 log q = 3(1/9) + 2(2/9) = 7/9
log √(p³.√q)= log √p³ + log √√q= log p³/² + log q¹/⁴
= 3/2 log p + 1/4 log q
= 3/2 (1/9)+ 1/4(2/9)
= 1/6 + 1/18  = 4/18 = 2/9