Question

(vii))(b + c)r- - (d +
2. Find the discriminant of the following quadratic
equations and hence find the nature of their roots
(1) 2x2 - 16x + 30 = 0 (ii) x2 + 8x + 16 = 0​

Answer 1

Answer:

x⁴ + 4 with the unit X ato ajsj