[{(-1/2)2}-2]-1 এর মান হলো-
Solution
Correct Answer: Option B
[{(-1/2)²}⁻²]⁻¹
= [{1/4}⁻²]⁻¹
= [{4/1}²]⁻¹
= [16/1]⁻¹
= 1/16
= [{1/4}⁻²]⁻¹
= [{4/1}²]⁻¹
= [16/1]⁻¹
= 1/16
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