- #1

- 92

- 0

## Homework Statement

factorize fully:

4x^2 - 12x - 14

## Homework Equations

## The Attempt at a Solution

Quadratic equation:

(-(-12)+ sqrt(12^2 - (4 * 4 * -14))/ 2 * 4

(12 + sqrt(144 + 224))/8

in the end it became a surd

(12+ sqrt(368))/8

Could someone tell me how to factorize this?

or is that as far as it will go?

Last edited: