Question

5x^2 − 8x + 4 = 0 answer un quadratic formula

Answer 1

Solution :-

5x^2 − 8x + 4 = 0

[ax² + bx + c = 0]

Here,

a = 5

b = -8

c = 4

Discriminant (D) = b² - 4ac

So,

D = (-8)² - 4 × 5 × 4

=> 64 - 80

=> -16

Since, D < 0

Hence, This equation has no real roots.