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683

Q:

$$ {x^{8}+4\over{x^{4}+2x^{2}+2}}$$ बराबर है—

  • 1
    $$ {x^{4}+2x^{2}-2}$$
  • 2
    $$ {x^{4}-2x^{2}+2}$$
  • 3
    $$ {x^{4}-2x^{2}-2}$$
  • 4
    Can’t be simplified
  • Show Answer
  • Workspace

Answer : 2. "$$ {x^{4}-2x^{2}+2}$$"

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