Math, asked by sargamsrivastava50, 4 months ago

Factories this using identities.​

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Answers

Answered by bson
1

Step-by-step explanation:

(l+m)²-4lm = l²+m²+ 2lm - 4lm = l²+m²-2lm = (l-m)²

Answered by Aishasom
0

Step-by-step explanation:

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