Simplify (((5÷7)^2)^-1)^-3
Anonymous:
You actually get in point answer
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0.1328103086 is your answer
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{[(5/7)^2]^-1}^-3
(5/7)^2×-1×-3
(5/7)^2×3
(5/7)^6
15625/117649
0.132810309
(5/7)^2×-1×-3
(5/7)^2×3
(5/7)^6
15625/117649
0.132810309
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