Final answer:
The product of 5 multiplied by 8 is 40, which is a whole number and is thus in its simplest form. The correct answer is option A) 40.
Step-by-step explanation:
The student's question is asking to find the product of 5 multiplied by 8. To solve this, simply multiply the two numbers: 5 × 8 which equals 40. Since 40 is a whole number, it is already in its simplest form and cannot be expressed as a mixed number. Therefore, the answer to the question is 40, which corresponds to option A).