Ask your own question, for FREE!
Mathematics
OpenStudy (anonymous):

For every real number x (regardless of whether x is positive, negative, or zero), sqrt(x^2)=x.

OpenStudy (anonymous):

sqrt(x^2) = x^(2/2)=x

OpenStudy (anonymous):

But it doesn't work for x being negative, so it's false :)

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!
Latest Questions
Foreverangel: Find RT 10 m 13m 14 m 16 m
2 minutes ago 1 Reply 0 Medals
Trickjoker: Which mod on QC is named ashwin?
3 seconds ago 22 Replies 0 Medals
Mathplayer223: chemistry
40 seconds ago 4 Replies 0 Medals
Mathplayer223: chemistry
13 minutes ago 2 Replies 0 Medals
Mathplayer223: chemistry
14 minutes ago 4 Replies 1 Medal
SallyUwU: heyyyy soooo I decided to do an edit ;3
1 hour ago 6 Replies 1 Medal
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!