Question

find the value of this if u answer I will mark u as brainest​

Answer 1

Step-by-step explanation:

(2^-2 -2^1)^2

({(1/2)^2-(2)^1}^2

(1/4-2)^2

(1-8/4)^2

(-7/4)^2

49/16

please brainiest

Answer 2

Answer:

Step-by-step explanation:

(2^-2 -2^1)^2

({(1/2)^2-(2)^1}^2

(1/4-2)^2

(1-8/4)^2

(-7/4)^2

49/16