EM-1940

Quadratics by factorisation

E Math · Secondary 4 · Hard · Quadratics by factorisation

1. $(1,2)$ and $(6,12)$
2. $(2,1)$ and $(12,6)$
3. $(1,1)$ and $(6,6)$
4. $(0,6)$ and $(5,10)$

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