answersLogoWhite

0

21.5 = 2.15e1 or 2.15*101

User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

BeauBeau
You're doing better than you think!
Chat with Beau
EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga

Add your answer:

Earn +20 pts
Q: How do you make 21.5 into scientific notation?
Write your answer...
Submit
Still have questions?
magnify glass
imp