What must be added to `2x^(4)-5x^(3)+2x^(2)-x-3` so that the result is exactly divisible by ( x-2 ) ?

What must be added to x^(4)+2x^(3)-2x^(2)+x-1 so that the result is exactly divisible by x^(2)+2x-3.

What Must be added to x^(4)+2x^(3)-2x^(2)+x-1 so that the result is exactly divisible x^(2)+2x-3

What must be added to x^4+2x^3-2x^2+x-1 so that the result is exactly divisible by x^2+2x-3.

What must be added to x^4+2x^3-2x^2+x-1 so that the result is exactly divisible by x^2+2x-3.

What must be added to x^(3)-3x^(2)-12x+19 so that the result is exactly divisibly by x^(2)+x-6?

What must be added to x^(4)+2x^(3)-2x^(2)+x-1 so that the resulting polynomial is exactly divisible by x^(2)+2x-3

What must be added to 3x^(3)+x^(2)-22x+9 so that the result is exactly divisible by 3x^(2)+7x-6?

We must be added to 2x^(3)+3x^(2)-22x+12 so that the result is exactly divisible by 2x^(2)+5x-14

What must be subtracted from 4x^(4)-2x^(3)-6x^(2)+x-5 so that the result is exactly divisible by 2x^(2)+x-1

what must be subtracted from 4x^(4)-2x^(3)-6x^(2)+x-5 so that the result is exactly divisible by 4x^(2)+2x