To solve the equation \( 2^{(x+2)} = 4^2 \), we first recognize that \( 4 \) can be expressed as \( 2^2 \). Therefore, we can write \( 4^2 \) as follows:
\[ 4^2 = (2^2)^2 = 2^{2 \cdot 2} = 2^4 \]
Now we can rewrite the original equation:
\[ 2^{(x+2)} = 2^4 \]
Since the bases are the same, we can equate the exponents:
\[ x + 2 = 4 \]
Now, we solve for \( x \):
\[ x = 4 - 2 \] \[ x = 2 \]
Thus, the solution to the equation \( 2^{(x+2)} = 4^2 \) is
\[ \boxed{2} \]