Question

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


please answer this question..
i will mark you as a brainlist. ​

Answer 1

Answer:

$(((- \frac{ 1 }{ 2 } ) ^ { 2 } ) ^ { -2 } )-1 \\ = \left(-\frac{1}{2}\right)^{-4}-1 \\ = 16-1 \\ = 15$

so, 15 is your answer