2,1 and -1 all are zeroes of `x^(2)-x-2`.

Verify that 1,-2, and 1/2 are zeroes of 2x^(3)+x^(2)-5x+2. Also verify the relationship between the zeroes and the coefficients

If 1/2 and 1 are zeroes of 2x^(4)-3x^(3)-3x^(2)+6x-2 find the other zeroes

If 1 and 1/2 are zeroes of 2x^(4)-3x^(3)-3x^(2)+6x-2, find the other zeroes.

The zeroes of 3x^(2)+1-4x are :

Find all the zeroes of f(x) = x^(2) - 2x .

Obtain all the zeroes of 6x^(3)-17x^(2)+15x-4 given that one of its zeroes is (1)/(2) .

Obtain all the zeroes of x^(4)+2x^(3)-7x^(2)-8x+12 , if two of its zeroes are 2 and -2.

Find all the zeroes of x^(3)-10x^(2)+31x-30 if 2 is a zero of it.

Find all the zeroes of 2x^(4)-3x^(3)-3x^(2)+6x-2 ,if you know that two of its zeroes are and

Find all the zeroes of x^(3)+6x^(2)+11x+6 if (x+1) is a factor.