Question

What is the formula for (a+b+c)^2

Answer 1

Answer:

$\Large\underline{\underline{\sf{ \color{magenta}{\qquad Given \qquad} }}}$

(a + b + c)2 = a2 + b2 + c2 + 2ab + 2bc + 2ca.

$\huge\bold\star\purple{Ábhílàksh}\star$