Question

Find p(0),p(1) and p(2) for each of the given polynomial: p(x)=(x-1)(x+1)

Answer 1

p[x]=[x+y][x-y]

p[x]=xsquare-ysquare

xsquare-1square

p[0]=0square-1

=-1 is the answer

p[1]=1square -1

=0 is the answer

p[2]=2square-1

=4-1

=3is the answer