Evaluate ( log of 16)( log of 4)

4 log 164 lo g 16 = 2 karena 4 2 = 16 . b. 9 lo g 81 = 2 Ingat hubungan antara Ingat hubungan antara eksponen dan logaritma bahwa4log 16=2 karena 42=16.Rewrite log(16) log (16) as log(24) log (2 4). Expand log(24) log (2 4) by moving 4 4 outside the logarithm. Rewrite log(4) log (4) as log(22) log (2 2). Expand log(22) log (2 2) by moving