Find all the zeros of the polynomial x^4-3x^3-5x^2+21x-14,if two of it\'s zeroes are root 7,-root7

Find all the zeros of the polynomial x^4-3x^3-5x^2+21x-14,if two of it

1.	Find all the zeros of the polynomial x^4-3x^3-5x^2+21x-14,if two of it\'s zeroes are root 7,-root7
Answer»