AM-387

Factorising and solving cubics

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

1. $(x-2)(x-3)(x+1)$
2. $(x-2)(x+3)(x-1)$
3. $(x+2)(x-3)(x+1)$
4. $(x-2)(x^2+2x-3)$

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