You have the following expression given in the exercise:

In order find the product (which is the result of a multiplication), you can folllow the steps shown below:
Step 1. You need to identify the amount of zeros in the number 10,000 (which is the multiplicand).
Step 2. You can rewrite the number 100,000 (which is the multiplier) and then add the amount of zeros the multiplicand has.
Knowing this, you can determine that the product of those numbers is the following:

Notice that you had to write four zeros at the end of the multiplier.
Therefore, the answer is:
