If the zeroes of the quadratic polynomial `x^2+(a+1)x+b` are 2 and -3, then: a and b are

The zeroes of the quadratic polynomial x^(2)+99x +127 are

Find the zeroes of the quadratic polynomial x^(2)-3x -10 and verify the relationship between the zeroes and coefficient.

Find the zeroes of the quadratic polynomial x^2+7x+10 , and verify the relationship between the zeroes and the coefficients.

Find the zeros of the quadratic polynomial x^2+7x+12 , and verify the relation between the zeros and its coefficients.

If the sum of the zeros of the quadratic polynomial f(x)=k x^2-3x+5 is 1, write the value of k .

If alpha and beta are the zeros of the quadratic polynomial f(x)=a x^2+b x+c , then evaluate: (i) alpha-beta (ii) 1/alpha-1/beta (iii) 1/alpha+1/beta-2alphabeta

The sum and product of the zeros of a quadratic polynomial are -1/2 and -3 respectively. What is the quadratic polynomial.

If alpha and beta are the zeros of the quadratic polynomial f(x)=a x^2+b x+c , then evaluate: (i) alpha^2beta+alphabeta^2 (ii) alpha^4+beta^4 (iii) 1/(aalpha+b)+1/(abeta+b)

If alpha and beta are zeroes of the quadratic polynomial f(x) =3x^(2)-5x-2 , then find the value of ((alpha^(2))/(beta)+(beta^(2))/(alpha))+6(alpha+1)(beta+1) .

If alphaa n dbeta are the zeros of the quadratic polynomial f(x)=a x^2+b x+c , then evaluate: alpha^4beta^4