(a(i))[2]
Write the first three terms, in ascending powers of $x$, for the expansion of $(2 - px)^5$.
(a(ii))[2]
Write the first three terms, in ascending powers of $x$, for the expansion of $(1 - \frac{1}{2}x)^4$.
(b)[3]
If the coefficient of $x^2$ in the expansion of $(2 - px)^5(1 - \frac{1}{2}x)^4$ is 93, determine the possible values of the constant $p$.