Write down the first four terms of the binomial expansion of (4+3x)^(1)/(2).

Step 1: Write down the first four terms of the binomial expansion of $(4+3x)^{\frac{1}{2}}$.
The binomial expansion for $(a+b)^n$ is $a^n + na^{n-1}b + \frac{n(n-1)}{2!}a^{n-2}b^2 + \frac{n(n-1)(n-2)}{3!}a^{n-3}b^3 + \dots$.
Alternatively, we can factor out $a$ to get $a^n(1+\frac{b}{a})^n$.
In this case, $a=4$, $b=3x$, and $n=\frac{1}{2}$.

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