Check whether both the expressions are equal or not.
 
1. \(25 \times (16 + 10)\) and \(25 \times 16 + 10\)
 
The above expressions are .
 
2. \(3 \times (15 - 11)\) and \(3 \times 15 - 3 \times 11\)
 
The above expressions are .