Question

What are the roots of x in-10x squared plus 12x-9=0

Answer 1

The roots of the quadratic are
`(3)/(5)\pm(3i√(6))/(10)`.

Explanation:

Using the quadratic formula and plugging in a = -10, b = 12, and c = -9, the roots of the given quadratic can be expressed as
`(-12 \pm √(144-360))/(-20) =(3)/(5)\pm(3i√(6))/(10)`.