Question

$$4(a)^{3}+3(2)^{2}-4(\cdot)+K$$

Answer

$$4*a^3+12-4**+K$$

Solution


Simplify  \({2}^{2}\)  to  \(4\).
\[4{a}^{3}+3\times 4-4+K\]
Simplify  \(3\times 4\)  to  \(12\).
\[4{a}^{3}+12-4+K\]