Mathematics
11 Online
OpenStudy (anonymous):
check my answers?
http://prntscr.com/95jgkm
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (baru):
\(a^m a^n=a^{m+n}\)
OpenStudy (baru):
\((a^m)^n=a^{mn}\)
OpenStudy (anonymous):
So is my answer to the second question incorrect?
Directrix (directrix):
See attachment - trouble reading problem
OpenStudy (baru):
yea, second one is incorrect,
like directrix says, i cant read ur first one fully
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
its -m^7
OpenStudy (anonymous):
and would the answer to the second question be B?
OpenStudy (baru):
how did you arrive at B?
OpenStudy (anonymous):
no wait after taking a second look at the examples you gave, im sure the answer is C
OpenStudy (baru):
yes
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (baru):
first one looks ok
Directrix (directrix):
Are you saying C for the first question is what you think is correct @kittymeow101
OpenStudy (anonymous):
no C for the second
Directrix (directrix):
What is your answer to the first question. D as marked?
OpenStudy (anonymous):
yes i marked D for the first question
Join the QuestionCove community and study together with friends!
Sign Up
Directrix (directrix):
I agree with that.
Directrix (directrix):
On the second question, I do not agree with what you marked.
Directrix (directrix):
Where is @baru ?
OpenStudy (anonymous):
yes i changed my answer to C
OpenStudy (baru):
just roaming around xD
Join the QuestionCove community and study together with friends!
Sign Up
Directrix (directrix):
When multiplying exponential expressions with the same base, add exponents.
|dw:1448187010521:dw|