Ask your own question, for FREE!
Mathematics 16 Online
OpenStudy (anonymous):

How do factor x to the 3 exponent subtract 729?

OpenStudy (anonymous):

OpenStudy (anonymous):

use the formula a^3 - b^3 = (a - b)(a^2 + ab + b^2). Also 729 happens to be 9^3. hope this helps.

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!
Latest Questions
Countless7Echos: ik i'm late but finished ToT added some details :p
4 hours ago 2 Replies 0 Medals
Grimson: What's your new years resolution.
10 hours ago 1 Reply 1 Medal
LemmyluvsGelo: Why be sad when you could js be Gone . ud83dudd7a
9 hours ago 4 Replies 1 Medal
Ferrari: anyone have insta??
5 hours ago 23 Replies 3 Medals
xXAikoXx: I made art
14 hours ago 6 Replies 3 Medals
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!