Simplify the following exponent,

1,326 ^5 × 1,326^7=
A. 1,326^2
B. 1,326^35
C. 1,326^12

In order to simplify the given expression, we can use the property of exponents that states: a^n × a^m = a^(n + m)

Applying this property, we get:
1,326^5 × 1,326^7 = 1,326^(5 + 7)

Therefore, the simplified expression is 1,326^12. So the answer is C.