Question

formula for a + b + C whole cube

Answer 1

hy mate
here is your answer..
(a + b + c)³ = a³ + b³ + c³ + 3 ( a +b) (b + c) (a+ c)

Answer 2

hi.
good morning

a+b+c)³=[(a+b)+c]³=(a+b)³+3(a+b)²c+3(a+b)c²+c³

hope it helps u
mark as brain list answer...