Question

Find the roots of the quadratic equation 2 + 4 + 5 = 0, if they exist.​

Answer 1

Answer:

Step-by-step explanation:

Here a = 1 b = 4 c = 5. So b2 – 4ac = 16 – 20 = – 4 < 0.Since the square of a real number cannot be negative therefore √b2-4ac not have any real value.So there are no real roots for the given equation.