What is the value of the discriminant 3x^2-2x+5=0

For the equation

ax² + bx + c = 0

the discriminant (d) is

d = b²-4ac

Your equation has

a = 3

b = - 2

c = 5

Substituting these values into the expression for d, we get

d = (-2) ²-4 (3) (5)

d = 4 - 60

d = - 56

The value of the discriminant is - 56.