Zeroes of a Polynomial

Verify whether the following zeroes of the polynomial, indicated against them.

p(x) = x² – 1, x = 1, –1

Verify whether the indicated numbers is zeroes of the polynomials corresponding to them in the following case:

`g(x)=3x^2-2,`  `x=2/sqrt3     2/sqrt3`

Verify whether the indicated numbers is zeroes of the polynomials corresponding to them in the following case:

`f ( x ) = 5x - pi , x = 4/5`

Verify whether the following zeroes of the polynomial, indicated against them.

p(x) = (x + 1) (x – 2), x = – 1, 2

Find p(0), p(1) and p(2) for the following polynomials:-

p(t) = 2 + t + 2t² – t³

Find the zero of the polynomial in the following case:- p(x) = 3x

Verify whether the following zeroes of the polynomial, indicated against them.

`p(x) = 3x^2 – 1, x = -1/sqrt3,2/sqrt3`

Find p(0), p(1) and p(2) for the following polynomials:-

p(x) = x³