Question

Quadratic equation P(x)=x^2-9 has 3 zeros, true or false? Need a quick answer.

Answer 1

Answer:

No. It has only two zeroes.

Step-by-step explanation:

To find zeroes of any type of polynomial, just equate it to zero. Do factorization and your answer will come. Or the highest degree of the polynomial is the no.of zeroes of that polynomial.