3. Find the roots of the following quadratic equations by factorisation

1. \(2x^2 + 5x - 12 = 0\)

x = i and x = \frac{i}{i}

2. \(2x^2 - 4 \sqrt{5}x + 10 = 0\)

x = \sqrt{i} and x = \sqrt{i}

[Note: Enter the roots from smallest to greatest.]

Did you find an error?