Question

obtain all the zeroes of polynomial 2x^4+3x^3-5x^2-9x​

Answer 1

Answer:

Step-by-step explanation:

The zeros of the polynomial are

Step-by-step explanation:

The given polynomial is

Two zeros are

Factor Theorem: If a and b be the zeros of a function f, then from factor theorem its factors are (x-a)(x-b).

Hence, using this theorem, the factors are

Therefore, for other zeros, we divide x^2-3 to the given polynomial.

Hence,

Therefore,  zeros are

Read more on Brainly.in - https://brainly.in/question/3090711#readmore