Math, asked by Sabi21, 1 year ago

If X-1/9X=1 then 27Xcube - 1/27Xcube = ?

Answers

Answered by Shantanubhatt

1

x-1/9x=1
x-1=9x
8x=-1
x=-1/8
now
27xcube-1/27xcube
(27x1/512)-1/(27/512)
-485/27

Sabi21: Thank you so much!

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