Express the number in scientific notation.
-0.000000193017

Question

Quizplus · Accepted Answer

To convert 0.000000193017 into scientific notation, we need to move the decimal point to the right until there is only one digit to the left of the decimal point. The decimal point needs to be moved 8 places to the right to get 1.93017. To compensate for moving the decimal point, we need to multiply by 10^-8. Therefore, the number in scientific notation is 1.93017 x 10^-8, which can be written as 11ebb63d_1b8d_cc38_b851_d33089242c81_TB8475_11. 0.000000193017 can be written as 1.93017 x 10^-7. In the scientific notation, the number is written in the form of a x 10^n, where a is a decimal number between 1 and 10, and n is an integer. Choice B represents this number in the correct scientific notation.

Express the Number in Scientific Notation