Answer
522
Work Step by Step
1. Multiply the ones place of the top number: 8 x 9 = 72
Write 2 in the ones place and carry the 7 over.
2. Multiply the tens place: 5 x 9 = 45
Then add the 7 carried over: 45 + 7 = 52. Write 52.
We get 522 as the answer.