AM-401

Factorising and solving cubics

A Math · Secondary 3 · Medium · Factorising and solving cubics

1. $3$ or $-\dfrac{1}{2}$
2. $3$ or $\dfrac{1}{2}$
3. $-3$ or $\dfrac{1}{2}$
4. $-3$ or $-\dfrac{1}{2}$

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