Question

h(a) = -a^3 - 2ag(a) = 4a + 3Find h(a) - g(a)

Answer 1

$\begin{gathered} \Rightarrow h(a)-g(a) \\ =-a^3-2a-(4a+3) \\ =-a^3-2a-4a-3 \\ =-a^3-6a-3 \end{gathered}$