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If x=(1+t)/(t^3),y=3/(2t^2)+2/t ,t h e n...

If `x=(1+t)/(t^3),y=3/(2t^2)+2/t ,t h e nx((dy)/(dx))^3-(dy)/(dx)` is equal to a. 0 b. -1 c. 1 d. 2

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