Question

What is the answer to this x2 + 11x + 28 = 0

Answer 1

The solutions are:

`x1 = - 7 \\ x2 = - 4`

Explanation:

I'd factor for this one.

`{x}^(2) + 11x + 28 = 0 \\ (x + 7)(x + 4) = 0 \\ \\ x1 = - 7 \\ x2 = - 4`

Answer 2

Your answer would be x= 2.153846153846154