The polynomial x4 - 4x³ +7x² − 16x + 12 has four zeros: two nteger zeros and two complex zeros. Given that one of the zeros is at C = 3, find all four zeros of the polynomial.

Q: According to Descartes' Rule of Signs, how many negative zeroS could the polynomial æ4 – 3x³ – 2x² +…

A: According to Descartes's rule of signs, maximum number of positive real root of a polynomial…

Q: '-7r + 19r- 13 and write it as the product of three 2. (3.4) Factor the polynomial P(r)-r linear…

A: Substitute x=1 in the given equation Then P(x)=0 So (x-1) is a factor of P(x)

Q: divide X to the power of three - 2X to the power of 2 - 33X +90 by X -5 and express the polynomial…

A: We have to divide the polynomial X3-2X2-33X+90   by  X-5And also we have to express the polynomial…

Q: 4. (4x2 - 12x + 9) (x2-6x + 9) (9x2- 12x + 4) = 0 5. (4x2- 8x + 3) (6x2 - 13x-5) (6x2 + 5x - 4) = 0…

A:

Q: A fourth degree polynomial has -2, -3, 2i, -2i as it’s zeros. Write the polynomial as a product of…

A:

Q: A polynomial has one root that equals 4 +17i. Name one other root of this polynomial.

A: it one root of the polynomial. We need to find the other root.

Q: Factor each of the polynomial completely x4-6x2y+9y2

A:

Q: Suppose three of the zeroes of the quintic polynomial 5x + 21x4 +74x³ + 191x² + 264x + 45 are -1/2,…

A: Given  three zeros