Question

Solve the following quadratic equation:

x² + 3ix + 10 = 0

Answer 1

Given equation is x² + 3ix + 10 = 0

Comparing with ax² + bx + c = 0, we get

a = 1, b = 3i, c = 10

Discriminant = b² - 4ac

So, the given equation has complex roots. These roots are given by

∴ x = 2i or x = -5i

∴ The roots of the given equation are 2i and -5i