（1）0.064-

1

3

-(-

1

8

)0+16

3

4

+0.25

1

2

=(0．43)-

1

3

-1+(24)

3

4

+(0．52)

1

2

=0．4-1-1+8+

1

2

=

5

2

-1+8+

1

2

=10；

（2）log₂16+2log₃6-log₃12+log₃1

=4+log₃36-log₃12+0

=4+log₃3+0

=4．