Write the coefficients of $x^2$ in each of the following :
$(i)$ $2+x^{2}+x $
$(ii)$ $2-x^{2}+x^{3}$
Write the coefficients of $x^2$ in each of the following :
$(i)$ $2+x^{2}+x $
$(ii)$ $2-x^{2}+x^{3}$
- A
$1$, $-1$
- B
$1$, $-2$
- C
$2$, $-1$
- D
$1$, $1$
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