MCQ
निम्नलिखित में किस पद में $\mathrm{x}^{2}$ का गुणक 1 है?
  • A
    $1-3 x^{2}$
  • B
    $6+7 x-9$
  • C
    $2 x^{2}$
  • $4 x^{3}+x^{2}+x-9$

Answer

Correct option: D.
$4 x^{3}+x^{2}+x-9$
d

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