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x-3-3x-18-0-x-R-x-




Question Number 160768 by cortano last updated on 06/Dec/21
  x^3 −3x−18 = 0    x∈R , x=?
x33x18=0xR,x=?
Commented by yeti123 last updated on 06/Dec/21
x = 3
x=3

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