AM-573

Factorising and solving cubics

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

1. $m=2$ or $m=-2$
2. $m=2$ only
3. $m=-2$ only
4. $m=1$ or $m=-5$

Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.