Math, asked by sv6903468, 22 hours ago

L²+m²,+n²,n²+L²,2Lm+2mn+2nL

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Answers

Answered by prasuk2705
0

Answer:

(l+m+n)^2 = l^2 + m^2 + n^2 + 2lm + 2 min + 2nl

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