[{(2)^-1}^2]^-3=(2)^2x
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Step-by-step explanation:
[{(2)^-1}^2]^-3 = (2)^2x
{(a) ^m}n = (a) ^mn
[(2)^ -1 × 2]^-3 =(2)^2x
(2)^-2 ×-3 = (2)^ 2x
(2)^6 = (2)^2x
6=2x
6/2=x
3=x
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