Question

15. Find the value of [(-2)^-2]^-4 use law of exponents rule​

Answer 1

Using this law: [ {(x) ^a}^b =x^ab]

[(-2)^-2]^-4

=(-2)^8

=256

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Answer 2

Answer: 256

Step-by-step explanation:

Solution given in the attached photo.....

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