oblicz sprytnie : √8 * √2 = √64 : √2 = √25 = 3√216 * 3√125 = √100 = √1000 = √64 =

a) 2 b)8 c) 5 d) 6 * 5 = 30 e) 10 f) 100 g) 8

1.4 2.8 3.5 4.30 5.10 6.100 7.8

a 4 b 8 c 5 d 30 e 10 f 100 g 8