Question

check whether -2 and 2 are zeros of the polynomial x+2​

Answer 1

p(x) = x + 2

For x = 2

p(2) = 2 + 2 = 4

Therefore, x = 2 is not the zero of the polynomial

For x = - 2

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

Therefore, x = - 2 is the zero of the polynomial

Answer 2

Answer:

-2

Step-by-step explanation:

put X=. -2 in polynomial

(-2) +2 =0 Hence it is zero of given polynomial

2 is not zero of given polynomial