(2.1 10^7) / (7 10^4) solve in scientific notation

Question

asked Jan 1, 2020 129k views

1 Answer

Wotney · Answer 1 · 2020-01-07T20:02:55+0000

Answer:

21,000,000 and 70,000

Explanation:

move the decimal to the right (only if positive) based on the power. so for the first one I moved the decimal to the right 7 times

hope this helped:)