MCQ
x का मान बताएँ, जबकि $\left|\begin{array}{ll}x & 7 \\ x & x\end{array}\right|=-10$
  • 2, 5
  • B
    $-2,5$
  • C
    $-2,-5$
  • D
    $2,-5$

Answer

Correct option: A.
2, 5
A

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