bantu ya nomor yg dilingkari, makasi

1. √20 = √4×5 = 2√5
3. √27 = √9×3 = 3√3
5. √3 × √5 = √15
7. √2 × √6 = √2× 3 = 3√2
9. √10 × √3 × √2 = √60
11. √18 : √2 = √9 = 3
13. √18 × √125 : √40 = √25 = 5
15. √2 × √3 × √8 : √12 = √16 = 4

Semoga membantu :)