if the sum of roots of the quadratic equation,`x^2-(p+4)x+5=0` is 0 find the value of p

If x=-4 is one of the roots of the quadratic equation kx^(2)+5x-12=0 , find the value of k.

What is the sum of roots of quadratic equation 4x^(2) - 12x + 5 = 0 ?

If one root of the quadratic equation p^2-3p+k=0 is 5, then the value of k is

If one root of the quadratic equation p^2-3p+k=0 is 5, then the value of k is

If x=4 is one of the roots of the quadratic equation 3x^(2)+kx-2=0 , find the value of k.

If one of the roots of the quadratic equation x^(2) – 7x + k = 0 is 4, then find the value of k.

Find the nature of roots of the quadratic equation 4x^(2)-5x+3=0 .

If p and q are the roots of the quadratic equation x^(2)+px-q=0 , then find the values of p and q.

If one root of the quadratic equation 3x^(2) +px+4=0 is 2/3 , then find the value of p and the other root of the equation. OR The roots alpha and beta of the quadratic equation x^(2) -5x+3(k-1)=0 are such that alphabeta =1. Find the value k.

If m and n are the roots of the quadratic equation x^(2) + px + 8=0 with m- n = 2, then the value of p' is