Question

check whether minus 2 and 2 are the zeros of the p into x is equal to X + 2

Answer 1

p(x)= x+2

Let x= -2

p(-2)= -2+2 = 0

So, -2 is a zero of p(x)

p(x)= x+2

Let x= 2

p(-2)= 2+2 = 4

So, 2 is not a zero of p(x)