Math

I posted this problem the other day and someone answered it but when I checked my book I realized that I wrote the problem wrong. The answer is suppose to be 43/128 and I can't get it. Thanks

(1/4)^2/(1/2-3/4)+ 3/2^3

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  1. I think it is not correct yet. I can't make any way for those numbers to equal 43/128

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    bobpursley
  2. I'm so sorry it's suppose to be 1/8

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