diketahui ²log 3=a, maka ²log 24 adalah

[tex] {}^{2} log(3 ) \: = a \\ jadi \: \\ {}^{2} log(24) \\ = \: {}^{2} log(8.3) \\ = {}^{2} log(8) + {}^{2} log(3) \\ = {}^{2} log(2) {}^{3} + {}^{2} log(3) \\ = 3 + a[/tex]
smg mmbntu :)

²log 3 = a

²log 24
= ²log(8 .3)
= ²log8 + ²log3
= ²log2³ + ²log3
= 3 . ²log2 + ²log3
= 3 + a