Answer: 10000000
Step-by-step explanation: Let's start with the decimal 1.0. The exponent of 7 tells us to move the decimal point 7 places to the right. Now, we fill in the missing positions with zeroes and we get 10000000.
If you wanted to, you could also multiply 10 seven times and you will get the same exact answer. I would recommend using the first method however of starting with 1.0 and moving the decimal point.
