Question

verify whether the following
are zeros of the
polynomial
$p(x) = x {}^{2} - 9 \: \: . \: \: x = - 3$
​

Answer 1

Answer:

Yes - 3 is zero of polynomial p(x)

Step-by-step explanation:

If - 3 is zero of polynomial p(x) then if we put - 3 in place of "x" then the final answer should be 0

P(x) = x^2 - 9

= (-3) ^2 - 9

= 9 - 9

= 0

Therefore, - 3 is zero of polynomial p(x)

Hope that this will help you thank you