Ask
your own question, for FREE!
Mathematics
18 Online
OpenStudy (anonymous):
Factor please: 8x^2-6x-9=0
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
need to know how to do it and why please
OpenStudy (misssunshinexxoxo):
8x^2 - 6x - 9 = 0 ac = 8(-9) = - 72 Factors of - 72 that add to - 6 are +6 & - 12 8x^2 + 6x - 12x - 9 = 0 2x(4x + 3) - 3(4x + 3) = 0 (2x - 3)(4x + 3) = 0 x = 3/2, - 3/4
OpenStudy (anonymous):
hang on lemme process this
OpenStudy (anonymous):
Why is it (2x-3) (4x+3)=0 did u skip a step?
OpenStudy (misssunshinexxoxo):
No that is the process after factoring
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (misssunshinexxoxo):
Plug in the numbers, factor, and you receive the solution
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
glomore600:
find someone says that that one person your talking to doesn't really like you should I take their advice and leave or should I ask the person i'm talking t
Addif9911:
Him I dimmed the light that once felt mine, a glow I never meant to lose. I over-read the shadows, let voices crowd the room where only two hearts shouldu20
EdwinJsHispanic:
Poem to my mom who proved my point "You proved my point, I am a failure. but I kinda wish, you were my savior.
Wolfwoods:
The Modern Princess "you spoke so softly to me, held me close when no one else did, loved me in a way no one else dared to.
Wolfwoods:
The Pain Of Waiting "The short story would be that we fell in love, you left and I continued to wait for you.
notmeta:
balance the following equation - alumoinum chlorate --> alumninum chloride + oxyg
notmeta:
If \(P(A) = 0.4\), \(P(B) = 0.7\), and \(P(A \cap B) = 0.2\), what is the value o
glomore600:
find someone says that that one person your talking to doesn't really like you should I take their advice and leave or should I ask the person i'm talking t
18 minutes ago
5 Replies
0 Medals
Addif9911:
Him I dimmed the light that once felt mine, a glow I never meant to lose. I over-read the shadows, let voices crowd the room where only two hearts shouldu20
1 day ago
4 Replies
0 Medals
EdwinJsHispanic:
Poem to my mom who proved my point "You proved my point, I am a failure. but I kinda wish, you were my savior.
1 day ago
6 Replies
2 Medals
Wolfwoods:
The Modern Princess "you spoke so softly to me, held me close when no one else did, loved me in a way no one else dared to.
2 days ago
11 Replies
3 Medals
Wolfwoods:
The Pain Of Waiting "The short story would be that we fell in love, you left and I continued to wait for you.
2 days ago
7 Replies
2 Medals
notmeta:
balance the following equation - alumoinum chlorate --> alumninum chloride + oxyg
2 days ago
4 Replies
1 Medal
notmeta:
If \(P(A) = 0.4\), \(P(B) = 0.7\), and \(P(A \cap B) = 0.2\), what is the value o
3 days ago
9 Replies
3 Medals