Use the Binomial Theorem to find the binomial expansion of the expression. (x-3)^5

Question

anonymous · Answer

x^5 −15x^4+90x^3 −270x^2 +405x−243

anonymous · Answer

Thanks but how did you get that answer

anonymous · Answer

its extremely hard to explain because I am in calculus and stuff but I will answer any other questions you have like that

anonymous · Answer

you basically have to factor it backwards it is really wierd

anonymous · Answer

oh wow.. that does seem difficult. I have to be able to show my work so I guess I will try and figure it out.

anonymous · Answer

I can go back and see if any of my lessons cover this binomial process, but sometime they dont always show you all the steps

anonymous · Answer

I have one more but I will post it as a new question. Thanks