Question

 (4/81)^(-½) X (27/64)^(-1/3) = ________​

Answer 1

Answer:

64

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Answer 2

Step-by-step explanation:

(4/81)^-1/2×(27/64)^-1/3= 2/9)^-1×(3/4)^-1

= 9/2×4/3=6

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