" Why "(1)/(4)" and "-1" are zeroes of the polynomial "4x^(2)+3x-1?

Why are 1/4 and -1 zeroes of the polynomials p(x)=4x^(2)+3x-1 ?

Why are 1/4 and -1 zeroes of the polynomials p(x)=4x^(2)+3x-1 ?

Why are 1/4 and -1 zeroes of the polynomials p(x)=4x^(2)+3x-1 ?

Why are 1/4 and -1 zeroes of the polynomial p(x) = 4x^(2) + 3x -1 ?

Why are 1/4 and -1 zeroes of the polynomials p(x)=4x^(2)+3x-1 ?

Why are 1/4 and -1 zeroes of the polynomials p(x)=4x^(2)+3x-1 ?

The zeros of the polynomial p(x)=3x^(2)-1 are

If 1 and -1 are zeroes of the polynomial x^(3)+5x^(2)-x-5 , then find all zeroes of the given polynomial.

If 1 and -1 are zeroes of the polynomial x^(3)+5x^(2)-x-5 , then find all zeroes of the given polynomial.

Find the zeroes of the given polynomials p(x) = x^4-1