If $a,b,c$ are real and ${x^3} - 3{b^2}x + 2{c^3}$ is divisible by $x - a$ and$x - b$, then

  • A

    $a = - b = - c$

  • B

    $a = 2b = 2c$

  • C

    $a = b = c$,$a = - 2b = - 2c$

  • D

    None of these

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