MCQ
…………. equation has no equal roots.
  • A
    $x^2-10 x+25=0$
  • B
    $x^2+6 x+4=0$
  • C
    $x^2-6 x+9=0$
  • $x^2+8 x+15=0$

Answer

Correct option: D.
$x^2+8 x+15=0$
$x^2+8 x+15=0$

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