SOLUTION: Use the Binomial Theorem to expand (3r-s)^5. I worked it out to 243r^5-405r^4s+270r^3s^2-90r^2s^3+15rs^4-s^5 Am I correct?

SOLUTION: Use the Binomial Theorem to expand (3r-s)^5. I worked it out to 243r^5-405r^4s+270r^3s^2-90r^2s^3+15rs^4-s^5 Am I correct?

Algebra.Com

Question 182835This question is from textbook saxon algebra 2
: Use the Binomial Theorem to expand (3r-s)^5.
I worked it out to 243r^5-405r^4s+270r^3s^2-90r^2s^3+15rs^4-s^5
Am I correct? This question is from textbook saxon algebra 2

Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
You wrote a 2 instead of an s in your original equation. I changed it.
Otherwise you got it correct.
Ed
RELATED QUESTIONS
Use the Binomial Theorem to expand... (answered by jim_thompson5910)

Can someone show me how to complete this problem..I have tried to look it up but can not... (answered by unlockmath)

I have tried for 2 days to solve this one! I have the answers, and they do solve the... (answered by venugopalramana,Fermat)

I am having trouble trying to figure out how to expand (2+(-3))^5 using the binomial... (answered by stanbon)

Use the Binomial Theorem to expand the binomial. (3v +... (answered by jim_thompson5910,mouk)

Add (3s^4-2s^3+4s^2+15s-10) + (s^5+7s^3+6s^2-4s+6) +... (answered by user_dude2008)

Use the binomial theorem to expand (x-4)^5 (answered by fractalier)

Solve the system by elimination. 4r-4s+4t=-4 4r+s-2t=5... (answered by Alan3354)

Add. {{{(3s^4-3s^3+4s^2+16s-10)+(s^5+7s^3+7s^2-4s+6)+(-6s^4+s^2-8s-5)}}} Simplify your... (answered by CharlesG2)