Question

8. Find the sum of roots of equation x2- 5x +
3= 0​

Answer 1

we have

x2 - 5x + 3 = 0

then,

x2 - 3x - 2x + 3 = 0

then,

x ( 2 - 3 ) - 1 ( 2 - 3 ) = 0

Answer 2

Step-by-step explanation:

The roots of

$a {x}^{2} + bx + c = 0 \: is \: given \: by$

$\frac{ - b ± \: \sqrt{ {b}^{2} - 4ac } }{2a}$

Given equation

a= 1

b= -5

c= 3

Hence roots are

$\frac{5± \sqrt{13} }{6}$