Question

The List II gives the zeros of the polynomials given in the List I.

Answer 1

(A) $4-x^2=0$
$x=\pm 2$
(B) $x^3-2x^2=0$
$x^2(x-2)=0$
$x=0$ or $x=2$
(C) $6x^2-7x-3=0$
$6x^2-9x+2x-3=0$
$(3x+1)(2x-3)=0$
$x=\frac{3}{2}$ or $x=\frac{-1}{3}$
(D) $x=7$