(a)[1]
Evaluate the expression $\sqrt[3]{\dfrac{543}{28.6 - 1.35}}$.
(b)[1]
Factorise completely the expression $9p^2 - 6pq$.
(c)[1]
Expand the brackets, then simplify $(3a + b)^2$.
(d)[3]
Express in its simplest single-fraction form $\dfrac{4}{2t + 1} - \dfrac{3}{3t + 1}$.
(e)[2]
Find the integer values of $n$ for which $4(2-n) > 17$ and $n > -6$.
(f)[3]
Abebi, Bella and Chuku share $112$. Abebi gets $x$. Bella gets $12$ less than Abebi. Chuku gets twice Bella's amount. Form an equation in $x$ and solve it to find how much Chuku gets.