MCQ
$a^2+b^2+c^2$ में से $a^2b^2c^2$ घटाने पर प्राप्त होगा
  • $2 b^2+2 c^2$
  • B
    $2 a^2$
  • C
    $-2 b^2-2 c^2$
  • D
    $-2 a^2$

Answer

Correct option: A.
$2 b^2+2 c^2$

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