Math, asked by ommprakash8888, 9 hours ago

Solve the proof how (a+b+c)²= a²+b²c²+2ab+2bc+2​

Answers

Answered by krishnahg674
0

Answer:

I don't know this problem

Answered by anjuanooja200052
0

(a+b+c)²=(a+b+c)(a+b+c)

=a(a+b+c)+b(a+b+c)+c(a+b+c)

=a²+ab+ac+ba+b²l+bc+ca+cb+c²

=a²+b²+c²+2ab+2bc+2ac

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