Question

2. [{(-1/2)2}-2]-1 = *​

Answer 1

Answer:

Step-by-step explanation:

[{(-1/2)2}-2]-1

= [{(-1)2}-2]-1

= [(-2)-2]-1

= (4)-1

= -4

Hope it helps u...

Answer 2

Answer:

-2

Step-by-step explanation:

put x

[{-1/2)2}-2]-1=x

[{-2/2}-2]-1=x

[(-1) -2]-1=x

[2]-1=x

x=-2