Question

find the zeroes of p(x)
$x ^{2} - 2x - 3$

Answer 1

refer the attachment.

Answer 2

HELLO FRIEND,


x^2-2x-3

x^2-3x+x-3

x(x-3)+1(x-3)

(x+1) (x-3)

Therefore, x= -1 and 3