Question

find the value of the question
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Answer 1

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

= (-2)^ -2 × -4

= (-2)^ 8

= 256

Hope it helps ✍

Answer 2

Answer:

${{( - 2) ^{ - 2} }} ^{ - 4}$

• power negative so reversed

${ {\frac{ - 1}{2} } ^{2} } ^{ - 4}$

$\frac{1}{4} ^{ - 4}$

Again power negative so reversed

$4^{4}$

256