(a)[1]
Factorise $p^2q - pq$ completely.
(b(i))[1]
Factorise $5x^2 + x - 4$.
(b(ii))[1]
Hence solve $5x^2 + x - 4 = 0$.
Mathematics 4024 · O Level · Algebraic manipulation
Mathematics 4024 · O Level · Algebraic manipulation
Factorise $p^2q - pq$ completely.
Factorise $5x^2 + x - 4$.
Hence solve $5x^2 + x - 4 = 0$.