Nilai 3 (²log y)-²log y² + ² log 1/y

Nilai 3 (²log y)-²log y² + ² log 1/y
= ²log y³ – ²log y² + ²log y-¹
= ²log ( y³/y² x y-¹)
= ²log ( y^1-1)
= ²log y°
= ²log 1
= 0

0 jawabannya
semoga membantu