tolong diisi ya buat besok

1. 12 = 2² x 3
18 = 2 x 3²
KPK = 2³ x 3³

2. 15 = 3 x 5
20 = 2² x 5
KPK = 2² x 3 x 5²

3. 12 = 2² x 3
30 = 2 x 3 x 5
KPK = 2³ x 3 x 5

4. 18 = 2 x 3²
20 = 2² x 5
KPK = 2³ x 3² x 5