If (a-b), a and (a+b) are zeros of the polynomial `2x^(3)-6x^(2)+5x-7`, write the value of a.

If a-b,a and a+b are zeros of the polynomial f(x)=2x^(3)-6x^(2)+5x-7 write the value of a

If a-b ,\ a and a+b are zeros of the polynomial f(x)=2x^3-6x^2+5x-7 , write the value of a .

Write the zeros of the polynomial x^(2)-x-6

Find the zeroes of the polynomial: 6x^(2)-7x-3

If alpah and beta are the zeros of the polynomial 2x^(2)+7x+5 , write the value of alpha+beta+alpha beta .

Write the zeros of the polynomial x^2-x-6 .

If x=2 and x=0 are zeroes of the polynomial 2x^3 - 5x^2 + ax + b , then find the values of a and b.

If (a-b), a and (a+b) are zeroes of 2x^(3)-12x^(2)+5x-1 , then find the value of a.

If (a-b), a and (a+b) are zeroes of 2x^(3)-12x^(2)+5x-1 , then find the value of a.

If alpha and beta are the zeroes of the polynomial f(x) = 3x^(2)+5x+7 then find the value of (1)/(alpha^(2))+(1)/(beta^(2)) .