Ask
your own question, for FREE!
Mathematics
11 Online
OpenStudy (anonymous):
Can someone help me solve this please? 4x^3+12x^2-40x=0
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (studygurl14):
First, factor out 4x
OpenStudy (anonymous):
Okay.
OpenStudy (studygurl14):
Tell me what you get.
OpenStudy (anonymous):
4x(-10+3x+x^2)
OpenStudy (studygurl14):
Yes, now factor (x^2 + 3x - 10)
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
x+5 x-2
OpenStudy (mathstudent55):
Your factoring is correct. Now you have 4x(x + 5)(x - 2) = 0 Set each factor equal to zero and solve each equation.
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
Maci:
what are the best stock apps for people who want to start investing?
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
Maci:
what are the best stock apps for people who want to start investing?
3 days ago
3 Replies
2 Medals
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
6 days ago
3 Replies
0 Medals
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
1 day ago
9 Replies
1 Medal
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
1 week ago
2 Replies
1 Medal
