SOLUTION: 81r^4-256s^4

SOLUTION: 81r^4-256s^4

Algebra.Com

Question 90059: 81r^4-256s^4
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
81r^4-256s^4
(9r^2+16s^2)(9r^2-16s^2)
(9r^2+16s^2)(3r+4s)(3r-4s)
RELATED QUESTIONS
Is my answer correct for this problem? Find the product (3r-2s)^4 My answer is... (answered by jim_thompson5910)

factor completely: 81r^2 -... (answered by Tatiana_Stebko)

Factor 81r^6-3p^6. I started off finding the greatest common factor which is 3. Here is... (answered by mananth)

how do you factor this polynomial? 81r +... (answered by user_dude2008)

How do I factor this?... (answered by Alan3354)

Factor each of the following {{{ 81r^2-36rs+4s2... (answered by lwsshak3)

Factor. b^2+16b+64 I came up with (b+8)(b+8) Factor completely. 81r^2-49 I came up... (answered by stanbon,Fombitz)

help please and thank you factor completetly... (answered by mananth)

Find the LCM (8+9r), (64-81r^2), and... (answered by ewatrrr)