Ask
your own question, for FREE!
Mathematics
31 Online
OpenStudy (anonymous):
5x^2+3x-2(7x^2+10x)
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
whatcha doin? order of operations?
OpenStudy (anonymous):
simplify
OpenStudy (anonymous):
i got this far 12x^2+13x-2
OpenStudy (anonymous):
now i'm stuck
OpenStudy (anonymous):
thats all you need to do you can't simplify anymore
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
but its wrong :S
OpenStudy (anonymous):
sorry
OpenStudy (anonymous):
why i s it wrong
OpenStudy (anonymous):
5x^2+3x-2(7x^2+10x) 5x^2 + 3x -14x^2 -20x -9x^2 -17x
OpenStudy (anonymous):
thats it good job mathgirl :) i think you just didn't make the question clear. remember to write all of the brackets in
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
ididnt multiple
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
Unknownuser8009:
I have 12 days till my birthday... thoughts on what should I do?
48 minutes ago
7 Replies
2 Medals
fwval:
who is being affected by the santa ana winds? is it causing a massive problem for
10 hours ago
0 Replies
0 Medals
lanaa:
positive a^3+b^3=(a+b)(a^2-ab+b^2) negative a^3-b^3=(a-b)(a^2+ab+b^2) 4.) x^3+1000=0 (factor the cubic) (5 and 6 factor the polynomial) 5.
14 hours ago
21 Replies
0 Medals