Question

What is (a + b + c)² ?

Answer 1

Answer:

Heya mate.....

${(a + b + c)}^{2} \\ {a}^{2} + {b}^{2} + {c}^{2} + 2ab + 2bc + 2ca$

Hope it helps.....

Answer 2

Answer:

(a²+b²+c²+2ab+2bc+2ca)

hope this answer useful to you mate