Question

Which of the following equations has no real roots?
2 points
(a) x² – 4x + 3√2 = 0
(b) x² + 4x – 3√2 = 0
(c) x² – 4x – 3√2 = 0
(d) 3x² + 4√3 +4 = 0​

Answer 1

Answer:

d 3x² + 4√3 +4 = 0 it has no real root