Beserta caranya.:)kak

Beserta caranya.:)kak

Jawab:

1. $sqrt{784} = sqrt{28^2} = 28^{2 div 2} = 28$

2. $sqrt{1.089} = sqrt{33^2} = 33^{2 div 2} = 33$

3. $sqrt{71.296} = sqrt{36^2} = 36^{2 div 2} = 36$

4. $sqrt{5.625} = sqrt{75^2} = 75^{2 div 2} = 75$

5. $sqrt{6.400} = sqrt{80^2} = 80^{2 div 2} = 80$

6. $sqrt[3]{2.197} = sqrt[3]{13^3} = 13^{3 div 3} = 13$

7. $sqrt[3]{19.683} = sqrt[3]{27^3} = 27^{3 div 3} = 27$

8. $sqrt[3]{42.875} = sqrt[3]{35^3} = 35^{3 div 3} = 35$

9. $sqrt[3]{110.572} = sqrt[3]{48^3} = 48^{3 div 3} = 48$

10. $sqrt[3]{27.000} = sqrt[3]{30^3} = 30^{3 div 3} = 30$