Question

Multiply

(w+t)(w^2-wt+t^2)=

Answer 1

w^3-w^2t+wt^2+tw^2-wt^2+t^3
=w^3+t^3

Answer 2

Can you show me how you came up with that. I got a different answer that is why I ask.

Answer 3

1st multiply with w frm 1st barckt to anather brckt ull get=w^3-w^2t+wt^2
den multiply wd t frm 1st brckt to anather brcket ull get= tw^2-wt^2+t^3
den add both of dem as ders addition in 1st brcket ull get=w^3-w^2t+wt^2+tw^2-wt^2+t^3
now -w^2t will get cancelled with +w^2t as they hav opposite signs
and wt^2 will get ancelled wd -wt^2
so finally ull get =w^3+t^3 as an ans.

Answer 4

when we multiply something like this out we \(distribute\) each term from the parentheses, then add them all up...