Math, asked by Arijitsingj, 6 months ago

Factonise: (l +m)²-(1-m)²

Answers

Answered by pushpanaik660
1

Answer:

4lm

Step-by-step explanation:

(l²+2lm+m²) -(l²-2lm+m²)

l²+2lm+m²-l²+2lm-m²

2lm+2lm

4lm

Answered by simran078
2

Step-by-step explanation:

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