Solve this urgently please
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Answer:
answer is -1/81.
please mark it as brainliest answer
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1/81
Step-by-step explanation:
[ {(-1/3)^2}^-2]^-1
= { (-1/3)^2}^ -2×-1
= { (-1/3)^2}^2
= (-1/3)^2×2
= (-1/3)^4
= 1/81
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