Question

( 2^-1 ÷ 2^-2 )^-3



please help me guys ​

Answer 1

Answer:

1/8

Step-by-step explanation:

(2¯¹÷2¯²)¯³

= (1/2÷1/4)¯³

(1/2×4/1)¯³

(2)¯³

1/8