Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
The total economic impact of the factory’s initial investment is the sum of all the investments and reinvestments over the months. Part D: What is the total economic impact after the first four months?
