Ask
your own question, for FREE!
Mathematics
19 Online
OpenStudy (anonymous):
Factor by grouping. 15u^3+10u^2-105u
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
= 5u*3u^2 + 5u*2u - 5u*21 = 5u(3u^2 + 2u - 21) = 5u(3u^2 + 9u - 7u - 21) = 5u[3u(u + 3) -7(u + 3)] = 5u[(3u - 7)(u + 3)] = 5u(3u - 7)(u + 3)
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
Subshilava:
Does anyone have recommendations for writing ur college essay I cannot think of a
Countless7Echos:
Ah trying out the whole T.V girl drawing :p (I love drawing eyes)
SnowyBreaks:
You ever get the types of dreams where it feels as if you aren't breathing? And w
laylasnii13:
Poem/diary i wrote I Want Out Iu2019m so tired of screaming into walls. Every fight with my mom leaves something broken and itu2019s not just plates or slam
Countless7Echos:
Aye.. I need actually some help on the shading here.. if the light is from above too I just feel something is off.
Subshilava:
Does anyone have recommendations for writing ur college essay I cannot think of a
17 hours ago
2 Replies
1 Medal
Countless7Echos:
Ah trying out the whole T.V girl drawing :p (I love drawing eyes)
1 day ago
14 Replies
6 Medals
SnowyBreaks:
You ever get the types of dreams where it feels as if you aren't breathing? And w
3 days ago
7 Replies
0 Medals
laylasnii13:
Poem/diary i wrote I Want Out Iu2019m so tired of screaming into walls. Every fight with my mom leaves something broken and itu2019s not just plates or slam
1 week ago
13 Replies
3 Medals
Countless7Echos:
Aye.. I need actually some help on the shading here.. if the light is from above too I just feel something is off.
1 week ago
19 Replies
3 Medals