�� 16 �� 2 �� 10 �� (��)

�� #1

�� 1. ��:�) 4+(-27)^(1/3); �) 3+16^(1/4); �) 4^(1/3)�16^(1/3);�) 162^(1/4)/2^(1/4); �) (7^(1/3)+3)(49^(1/3)-3 7^(1/3)+9). 2. �� :�)...

��...

�� , ��, �� 10 ��, ��:

1. ��:

�) 4+(-27)^(1/3); �) 3+16^(1/4); �) 4^(1/3)�16^(1/3);

�) 162^(1/4)/2^(1/4); �) (7^(1/3)+3)(49^(1/3)-3 7^(1/3)+9).

2. �� :

�) (v5-v3)/(v45-v27)); �) 61/(16+4 3^(1/3)+9^(1/3))+3^(1/3).

3. �� -�� :

�) 32^(1/3); �) (8b^4)^(1/4), �� b > 0; �) (2y^4)^(1/4), �� y < 0.

4. �� :

�) 3 3^(1/3); �) a 2^(1/4), �� a > 0; �) x 5^(1/4), �� x < 0.

*�� .

��

�� 10 ��

(��)

(��)

(�� )

�� 10-11 �� 10-11 ��

�� 10-11 ��

��, ��, ��

*�� , ��