[" 14."x^(4)+2x^(2)+9],[" 16."x^(2)+26x+153]

Prove that : 2x^(4) - 9x^(3) + 21x^(2) - 26x + 12 is completely divisible by 2x - 3.

If 3 - sqrt(2) is a root of x^(4) - 8x^(3) + 21x^(2) - 26x + 14 = 0 then the roots are

The G.C.D of x^(4) + 3x^(3) + 5x^(2) + 26x + 56 and x^(4) + 2x^(3) - 4x^(2) - x + 28 is x^(2) + 5x + 7 Find their L.C.M.

The roots of x^(4) - 10x^(3) + 26x^(2) - 10x + 1 = 0 are

(4x - 7)^(2) = ? A. 4x^(2) - 56x +49 B. 4x^(2) - 14 x +49 C. 16 x^(2) +14 x +49 D. 16 x^(2) - 56x +49

(4x^(2)-11x+6)/(16x^(2)-9)

If two zeroes of the polynomial x^(4) - 6x^(3) -26x^(2) + 138 x - 35 are 2+- sqrt(3) find the other zeroes.

Simplify (x+4)/(3x+4y) xx (9x^(2) - 16y^(2))/(2x^(2) +3x-20)