here im going to ask some questions............
lets see who answers first!!!!!!! then i will give u a new one!!!!!!!!!!
any body can suggest questions
rule #1-----dont post a question till someone answer the current question...!
rule# 2-----remember the first rule!!!

1. (x-y)(x-y)= x^2 +2xy + y^2 you know this expansion...
ad even (x-y)(x-y)(x-y) =x^3 - 3x^2y+ 3xy^2 -y^3
note: "^" symbol to denote power...
so can u expand (x-a)(x-b)(x-c)...........(x-y)(x-z) ????????
what is the answer????
lets see who answers first!!!!!!! then i will give u a new one!!!!!!!!!!
any body can suggest questions
rule #1-----dont post a question till someone answer the current question...!
rule# 2-----remember the first rule!!!


1. (x-y)(x-y)= x^2 +2xy + y^2 you know this expansion...
ad even (x-y)(x-y)(x-y) =x^3 - 3x^2y+ 3xy^2 -y^3
note: "^" symbol to denote power...
so can u expand (x-a)(x-b)(x-c)...........(x-y)(x-z) ????????
what is the answer????

i had this last year...but didnt get it then...nd
lol
maaaaaaaaaaaaaaaaarai
