Final answer:
The expression that describes the number of bytes in a computer chip with n kilobytes is n * 1024 bytes.
Step-by-step explanation:
The expression that can describe the number of bytes in a computer chip with n kilobytes can be calculated by multiplying the number of kilobytes by the number of bytes in each kilobyte. Since each kilobyte is equal to 1024 bytes, the expression would be n * 1024 bytes.
To describe the number of bytes in a computer chip with n kilobytes (KB), we use the fact that 1 kilobyte is equal to 1,024 bytes. Therefore, the expression to calculate the number of bytes would be n × 1,024. This is because for every kilobyte of data, there are 1,024 individual bytes.