Question

the virus that causes the flu has a width of 130 nanometers. a nanometers is 0.000000001 m. write the width or the flu virus in scientific notation.

Answer 1

Answer: if im not mistaken 130 * 10^-8

Step-by-step explanation:

because if im right 0.00000130 m is 130 nanometers and you would count the zeroes to the place you are looking for, positive numbers go forward and negative numbers go backwards