Question

(3x-10)³ = \(\dfrac{-8}{27}\)

Answer 1

Answer 2

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Answer 3

     `(3x-10)^3 = (-8)/27`

`<=> (3x-10)^3 = ((-2)/3)^3`

`<=> 3x - 10 = (-2)/3`

`<=> 3x = (-2)/3 + 10`

`<=> 3x = 28/3`

`<=>x = 28/3 : 3`

`<=> x = 28/3 . 1/3`

`<=> x = 28/9`