Question

Find the roots.

2x^2 + 4x - 5 =0

Answer 1

`-1\pm(√(14))/(2)`

Explanation:

`2x^2+4x-5=0`

Using the quadratic formula:

`x=(-4\pm √(16+40))/(4)=-1\pm(√(14))/(2)`

Hope this helps!