Answer:To convert the number 3.9736 x 10^11 from scientific notation to regular notation, we can follow these steps:
1. Move the decimal point to the right by the exponent value. In this case, the exponent is 11, so we move the decimal point 11 places to the right.
2. Fill in any empty spaces with zeros. In this case, since there are no digits after the original decimal point, we add zeros to fill in the empty spaces.
After moving the decimal point and adding zeros, we get:
3,973,600,000,000
Therefore, the number 3.9736 x 10^11 in regular (not scientific) notation is 3,973,600,000,000.
Step-by-step explanation: