Jika 2log 3=a 2log 6=b 2log 9=C Hitung 2log 24+2log 36

²log24 + ²log36

= ²log(4 x 6) + ²log(4 x 9)

= ²log 4 + ²log 6 + ²log 4 + ²log 9

= ²log 2² + ²log 6 + ²log 2² + ²log 9

= 2 + b + 2 + c

= b + c + 4