MA-834

Quadratics by factorisation

Lower Sec Maths · Secondary 2 · Medium · Quadratics by factorisation

1. $x = \dfrac{-7 \pm \sqrt{201}}{4}$
2. $x = \dfrac{7 \pm \sqrt{201}}{4}$
3. $x = \dfrac{-7 \pm \sqrt{153}}{4}$
4. $x = \dfrac{-7 \pm \sqrt{201}}{2}$

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