Ask
your own question, for FREE!
Mathematics
4 Online
OpenStudy (sarahezzmck):
HELP PLEASE! Help me get this into simplified form please.
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (loser66):
p/r/o/b/l/e/m
OpenStudy (sarahezzmck):
\[\frac{ x-5 }{x ^{2} -3x-10 } \times \frac{ x+2 }{ x ^{2}+-12 }\]
OpenStudy (sarahezzmck):
sorry, took me awhile.
OpenStudy (loser66):
1/ correct x^2 + - 12. I don't understand
2/ factor the first denominator
what do you have?
OpenStudy (sarahezzmck):
i meant \[x ^{2}+x-12 \] for teh denominator
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (sarahezzmck):
**the
OpenStudy (sarahezzmck):
-5 and 2 for the first denominator?
OpenStudy (loser66):
yup, and fact tor the second one
OpenStudy (loser66):
I mean factor denominator of the second term
OpenStudy (sarahezzmck):
thats what im having trouble with, I think its -4 and 3 since they mulitply to 12 but they add to 1 not x...
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (sarahezzmck):
wait isn't x the same as 1?
OpenStudy (loser66):
nope, it simplest form for real roots. we cannot factor it . let it there if we cannot do anything on it. so, just cancel what we can factor. dat sit
OpenStudy (sarahezzmck):
so, the answer is just \[\frac{ 1 }{ (x+2) (x-5) }\]? I'm confused
OpenStudy (loser66):
|dw:1386959978317:dw|
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
clllaaaaaire:
CLOSED
2 weeks ago
0 Replies
0 Medals