समीकरण $\left| \begin{matrix} x & 0 & 8 \\ 4 & 1 & 3 \\ 2 & 0 & x \end{matrix} \right| = 0$ के मूल किसके बराबर हैं?

  • A
    $(-4, 4)$
  • B
    $(2, -4)$
  • C
    $(2, 4)$
  • D
    $(2, 8)$

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