Question

[1/2‐¹+2/3²-4/3⁰]-²​

Answer 1

Answer:

-9/16

Step-by-step explanation:

I hope this is your answer

Answer 2

Answer:

81/169

Step-by-step explanation:

= [1/2^-1+2/3^2-4/3^0]^-2

= [2+4/9-1]^-2

= [13/9]^-2

= (9/13)^2

= 81/169 answer

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