23•25+225•19

To calculate \( 23 \cdot 25 + 225 \cdot 19 \), we can perform the multiplications separately and then add the results.

1. Calculate \( 23 \cdot 25 \): \[ 23 \cdot 25 = 575 \]

2. Calculate \( 225 \cdot 19 \): \[ 225 \cdot 19 = 4275 \]

3. Now add the two results together: \[ 575 + 4275 = 4850 \]

Therefore, \( 23 \cdot 25 + 225 \cdot 19 = 4850 \).