Question

VALUE of (2^-2) ^-1/2
a) - 1/4
b) 1/4
c) 2
d) - 1/2​

Answer 1

Step-by-step explanation:

this attachment will help you

Answer 2

Answer:

2

Step-by-step explanation:

(2^-2)-1/2

(1/2)^2*-1/2

(1/2)^-1

2