To simplify \( 3^2 \times 3^4 \), you can use the property of exponents that states \( a^m \times a^n = a^{m+n} \).
Here, \( m = 2 \) and \( n = 4 \):
\[ 3^2 \times 3^4 = 3^{2+4} = 3^6 \]
So the simplified form is \( 3^6 \).
The correct response is 3^(6).