## BMI229 Group Title Solve for x: x2 + 24x + 90 = 0 show steps one year ago one year ago

1. Jas9420 Group Title

By using the quadratic formula: $\frac{-24 \pm \sqrt{24^{2}- 4 \times 1 \times 90} }{ 2 \times 1 }$

2. Jas9420 Group Title

Can you do it now?

3. BMI229 Group Title

not really

4. Jas9420 Group Title

Err...do you know the quadratic formula?