²log 64+ ²log√2+3 ²log 1/32

^ tanda pangkat
²log 64 + ²log √2 + 3.²log (1/32)
= ²log 2^6 + ²log 2^½ + ²log (1/2^5)³
= 6.²log 2 + ½.²log 2 + ²log (2^-5)³
= 6(1) + ½(1) + ²log 2^(-5×3)
= 6 + ½ + ²log 2^-15
= (13/2) + -15.²log 2
= (13/2) - 15
= (13/2) - (30/2)
= -17/2
= -8½