Question

if earth is 152 million Distance from sun (in km) what is the distance in scientific notation

Answer 1

152,000,000 would be 1.52000000 so it would be 1.52x10 (to the 8th power).

You could the number of decimals (numbers) behind the first number to figure out what power the 10 is to.

This is a good reference website:
http://www.mathsisfun.com/numbers/scientific-notation.html

Answer 2

thank you

Answer 3

\[1.52x10^{8}\]

Answer 4

You're welcome.

Answer 5

My first reply should say "count" not "could".