Question

pls give fast and it is of exponents​

Answer 1

Step-by-step explanation:

(2⁻¹ * 4⁻¹) / 2⁻²

=> [2⁻¹ * (2²)⁻¹] / 2⁻²

=> (2⁻¹ * 2⁻²) / 2⁻²

=> (2⁻³ / 2⁻²)

=> 2⁻³⁻⁽⁻²⁾

=> 2⁻³⁺²

=2⁻¹

=> 1/2