Question

find the zero of the polynomial p(x)=x(x-2)(x+3)

Answer 1

for zeroes of the polynomial,

p(x)=0,

x(x-2)(x+3)=0,

if
x=0,

if
(x-2)=0,

then
x=2,

if
(x+3)=0,

then
x=-3