Let $a \ne b, c \ne 0$. If the equations $x^2 + ax + bc = 0$ and $x^2 + bx + ac = 0$ have a common root,then:
Statement $-1$: The equation of the other roots is $x^2 + cx + ab = 0$.
Statement $-2$: $a + b + c = 0$.

  • A
    Statement $-1$ is true,Statement $-2$ is true; Statement $-2$ is not the correct explanation of Statement $-1$.
  • B
    Statement $-1$ is false,Statement $-2$ is true.
  • C
    Statement $-1$ is true,Statement $-2$ is false.
  • D
    Statement $-1$ is true,Statement $-2$ is true; Statement $-2$ is the correct explanation of Statement $-1$.

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