Question

The sum of the roots of quadratic equation x2 - 6x+2=0 is (A) 2 (B) - 2 le 6 (D) -6​

Answer 1

Answer:

6

Step-by-step explanation:

let m and n be root of the equation ax²+bx+c=0____(1)

then

by property of roots

m + n = -(b/a)

m * n = c/a

comparing equation 1 to given equation

a = 1

b = -6

c = 2

therefore sum of roots is

m + n = -(-6/1)

m + n = 6

Answer 2

Step by step explanation:

Sum=-b/a

Here,a=1,b=-6,c=2.

-(-6)/1

6.