Question

Formula of (a+b+c)^2

Answer 1

Hey dude here is your Answer------------------------⏮️⏮️❣️❣️❣️❣️

(a+b+c)²

=> a²+b²+c²+2ab+2bc+2ca.

❣️❣️Hope it helps ❣️❣️

Answer 2

Answer:

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

good evening

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must care for answer.