Question

hi pls answer the attached question it would be a great favour​

Answer 1

Answer:

HI FRIEND MARK IT AS BRAINLIEST

Step-by-step explanation:

I COULDNT ATTACH THE FILE HOPE U UNDERSTAND THE STEPS

[{(-1/2)²}⁻²]⁻¹=[{-1/2}⁻⁴]-1

                 =[-1/2]⁴

                 =1/16

HOPE IT HELPS

THANK AND FOLLOW ME