Answer:
3.5 * 10^4
Explanation:
7.0/2.0 = 3.5
10^6/10^2 = 10^4, when you divide exponents subtract them in that way
So the answer is 3.5 * 10^4, you don't have to do anything else since 3.5 is in between 1 and 10, and it is valid scientific notation as long as the value preceding the 10^x is less than 10 and 1 or greater
