Question

Convert 850,000,000 from standard form to scientific notation.

eight point five times ten to the seventh

eight point five times ten to the eighth

eighty-five times ten to the seventh

eighty-five five times ten to the eighth

Answer 1

except 8, how many number are there?

Answer 2

8

Answer 3

so, \[\large 8.5 * 10^8\]

Answer 4

very easy, just try some by yourself