Question

Write this number in
scientific notation.
78.010.000
[?]×10[ ]
Enter

Answer 1

Answer: 7.801 x 10^7

Explanation:

7.801 x 10^7

Decimal must be placed after the first integer. Then count, from right to left, the number of places until you get to the second integer. In this problem, there are 7 integers to the right of the number 7. That's how you determine the exponent.