Math, asked by chraorao3351, 10 months ago

l2+m2,m2+n2,n2+l2,2lm+2mn+2nl​

Answers

Answered by rajaksan45
6

Step-by-step explanation:

12+12+m2+m2+n2+21m+21mn+2nl

24+2m2+n2+21m+21mn+2nl

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