How do you write 79200000 in scientific notation?

Answer 1

To write 79,200,000 in scientific notation, you place the decimal point after the first non-zero digit, which is 7. This gives you 7.92. Then, you count how many places you moved the decimal point to the left, which is 7. Therefore, in scientific notation, 79,200,000 is written as ( 7.92 \times 10^7 ).