Look at the expressions below. What could they mean? Fill up the tables. One row is filled up as an example.

Answer:
1.8 1/3=(2)3=8&81/5=2
(-32)1/5=(-2)5=-32 & (-32)1/5=-2
(-1)1/4=
2.(-27)2/3=(-27 1/3)2=(-3)2 & (-27)2/3=(-3)2=9
32 -3/5=(32 1/5)-3=(2)5 & 32 -3/5=(2)5=1/8