Ask
your own question, for FREE!
Mathematics
7 Online
Solve: 2x2 + 7x + 3 = 0
Still Need Help?
Join the QuestionCove community and study together with friends!
2x^2+7x+3=0
i think its {-1/2, -3} but idk
hmmm..you should get 7 by adding and 3 as product
2x2 + 7x + 3 = 0 2x2 + 6x +x + 3 = 0 2x(x+3)+1(x+3)=0 (2x+1)(x+3)=0 2x+1=0 or x+3=0 x=-1/2 or x=-3
so {3/2, 1} ?
Still Need Help?
Join the QuestionCove community and study together with friends!
Get 7 by adding and 6 as product okay?
You were right allie!! :)
what about this one Factor: 36x^2 - 25 ?? is it (6x - 5)(6x - 5)
YUP
yayyyyy
Still Need Help?
Join the QuestionCove community and study together with friends!
oops no.. its 6x+5)(6x-5) @allie22
oh okay , thank you!
:)
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
heartlessprophet:
How do i get paid from work when im in job court ?
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
DoltonCarlee:
So like do y'all know anything about the first world war?
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
17 hours ago
0 Replies
0 Medals
19 hours ago
8 Replies
1 Medal
1 day ago
6 Replies
1 Medal
2 days ago
0 Replies
0 Medals
2 days ago
2 Replies
1 Medal
1 day ago
2 Replies
0 Medals
1 day ago
5 Replies
2 Medals