Mathematics
13 Online
OpenStudy (anonymous):
Need help on factoring trinomials:(
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
\[s^2 +16s +64\]
OpenStudy (cwrw238):
find the values a and b where ab = 64 and a + b = 16
the factors will be (s + a)(s + b)
OpenStudy (cwrw238):
note: a might be = b
OpenStudy (anonymous):
would it be
(x+8)(x+8) ??
OpenStudy (anonymous):
@Luigi0210 @jim_thompson5910
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (luigi0210):
Yes, it would be that.
OpenStudy (cwrw238):
yep
OpenStudy (anonymous):
no, it's not, cause i got it wrong on my online homework...
OpenStudy (anonymous):
@cwrw238 @Luigi0210 ??
OpenStudy (luigi0210):
Hmm, really? Well it could also be represented in the form \[\LARGE (x+8)^2\]
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
ok let me try tht
OpenStudy (anonymous):
No, it;s wrong...
OpenStudy (cwrw238):
well it really should be (s + 8)^2 - is that right?
OpenStudy (anonymous):
Actually, im so sorry guys, you guys were right. I mis typed a 'x' instead of an 's' Sorry and thanks so much for the help:D
OpenStudy (luigi0210):
Dang it, I messed up on the variable.. sorry >.<
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
It's all good. So did i... >.<
OpenStudy (luigi0210):
Good luck Lizzy :)
OpenStudy (anonymous):
Haha thanks:D I'll prolly post another question... -_-
OpenStudy (anonymous):
Later dood.
OpenStudy (anonymous):
could someone help me with another one @Luigi0210 @johnweldon1993 @cwrw238
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
\[16a^2-8a+1\]