Question

Sederhanakanlah bentuk akar dri. . .
1. 108
2. 128
3. 72
4. 98
5. 125
6. 75
7. 12
8. 40

Answer 1

1. √36.3 = 6√3
2. √64.2 = 8√2
3. √9.8 = 3√8 = 3√4.2 = 3.2√2 = 6√2
4. √49.2 = 7√2
5. √25.5 = 5√5
6. √25.3 = 5√3
7. √4.3 = 2√3
8. √4.10 = 2√10

Answer 2

1.
V36.3
=6V3

2.
V2.64
= 8V2

3.
V2.36
= 6V2

4.
V2.49
= 7V2

5.
V5.25
=5V5

6.
V25.3
= 5V3

7.
V3.4
= 2V3

8.
V4.10
= 2V10