Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

factor the polynomials completly. 9t^2 - 81

OpenStudy (saifoo.khan):

Factor out 9 first. 9(t^2 -9) Further Factoriztion: \[9(t-3)(t+3)\]

OpenStudy (anonymous):

ty so much

OpenStudy (saifoo.khan):

np.

OpenStudy (saifoo.khan):

Rick,you deleted that. :O

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!
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!