Ask
your own question, for FREE!
Miscellaneous
38 Online
Ferrari:
Calculate (7.013 x 10^−8) + (2 x 10^−8).
Still Need Help?
Join the QuestionCove community and study together with friends!
Vocaloid:
Since the exponents are the same you can add the non-exponential parts (2 + 7.013) and then write the x 10 ^(-8) after
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
penguin:
I thought it was a dream; I thought it wasn't real, But pain really hurts and it's really how I feel.
penguin:
Forever means nothing in my eyes. It's just a word you use to cover up lies, To hide your tracks each night you leave So I don't worry and start to believe.
xjacob:
Question why people that do art are good even though they don't like it and they don't do it.
unknownnnnnn:
Pain didnu2019t knock. It broke in, left fingerprints on everything I loved. It taught me how fast trust can rot, how words can lie straight to your face, h
xGhostx:
So, I don't know if it's just a glitch or something, but whenever I'm not online, it keeps showing me online, and I've never given anyone my password before
MariaNorie:
She wonders what itu2019d be like to see you again not who you are now, but who you were.
unknownnnnnn:
why... I tell myself I shouldnu2019t miss you. You broke promises like they were optional, said u201cit wonu2019t happen againu201d and then let it happen a
MariaNorie:
She was nine when she learned to fake being fine Always walking across an endless thin line A line between life and death Hoping she would breathe her last
penguin:
I thought it was a dream; I thought it wasn't real, But pain really hurts and it's really how I feel.
40 minutes ago
0 Replies
0 Medals
penguin:
Forever means nothing in my eyes. It's just a word you use to cover up lies, To hide your tracks each night you leave So I don't worry and start to believe.
5 hours ago
2 Replies
0 Medals
xjacob:
Question why people that do art are good even though they don't like it and they don't do it.
5 hours ago
2 Replies
2 Medals
unknownnnnnn:
Pain didnu2019t knock. It broke in, left fingerprints on everything I loved. It taught me how fast trust can rot, how words can lie straight to your face, h
4 hours ago
9 Replies
1 Medal
xGhostx:
So, I don't know if it's just a glitch or something, but whenever I'm not online, it keeps showing me online, and I've never given anyone my password before
23 hours ago
8 Replies
3 Medals
MariaNorie:
She wonders what itu2019d be like to see you again not who you are now, but who you were.
1 day ago
3 Replies
1 Medal
unknownnnnnn:
why... I tell myself I shouldnu2019t miss you. You broke promises like they were optional, said u201cit wonu2019t happen againu201d and then let it happen a
4 hours ago
3 Replies
0 Medals
MariaNorie:
She was nine when she learned to fake being fine Always walking across an endless thin line A line between life and death Hoping she would breathe her last
1 day ago
3 Replies
1 Medal