#### Answer

8,530

#### Work Step by Step

1. Add the ones column: 3 + 6 + 2 + 9 = 20
Write the 0 in the ones place and carry over the 2.
2. Add the tens column and the 2 carried over: 5 + 6 + 2 + 8 + 2 = 23
Write the 3 in the tens place and carry over the 2.
3. Add the hundreds column and the 2 carried over: 8 + 0 + 5 + 2 = 15
Write the 5 in the hundreds place and carry over the 1.
4. Add the thousands column and the 1 carried over: 4 + 3 + 1 = 8
The answer is 8,530.