1/2log 8 + 1/2log 32 -2log akar 8 = 2log x

Maaf klo tdk slh
3/2 log 2 + 5/2 log 2 – 3 log 2 = 2 log x
3/2 + 5/2 – 6/2 ( 2 ) = 2 log x
2 = 2 log x
1 = log x