Home
Class 12
MATHS
The biquadratic equation, two of whose ...

The biquadratic equation, two of whose roots are `1+i` , `1-sqrt(2)` is
A) ` x^(4)-4x^(3)+5x^(2)-2x-2=0`
B) `x^(4)-4x^(3)-5x^(2)+2x+2=0`
C) `x^(4)+4x^(3)-5x^(2)+2x-2=0`
D) `x^(4)+4x^(3)+5x^(2)-2x+2=0`

Promotional Banner

Similar Questions

Explore conceptually related problems

Subtract: 7x^(4)-5x^(3)+4x^(2)+3x-3 from 6x^(4)-4x^(3)-8x^(2)-2x+7

The equation whose roots are diminished by 1 than those of 4x^(3)-x^(2)+2x-3=0 is (A) 4x^(3)-11x^(2)+12x+2=0 (B) 4x^(3)-11x^(2)+12x-3=0 (C) 4x^(3)+11x^(2)+12x+2=0 (D) 4x^(3)+11x^(2)+12x-3=0

x ^ (3) + 5x ^ (2) -2x-24, x ^ (3) -4x ^ (2) + x + 6

Find the equation whose roots are 2 times the roots of x^(5)+2x^(2)-4x+1=0

The cubic equation whose roots are thrice to each of the roots of x^(3)+2x^(2)-4x+1=0 is

If -1+i is a root of x^(4)+4x^(3)+5x^(2)+2x+k=0 then k=

the equation whose roots are multiplied by -3 of those of 9x^(2)-6x^(2)+5x-4=0 is

From the sum of 6x^(4) - 3x^(3) + 7x^(2) - 5x + 1 and -3x^(4) + 5x^(3) - 9x^(2) + 7x - 2 subtract 2x^(4) - 5x^(3) + 2x^(2) - 6x - 8

(b) Find the square root of 4x^(4) - 4x^(3) + 5x^(2) -2x +1

The equation whose roots are multipled by 3 of those of 2x^(3)-3x^(2)+4x-5=0 is