Answers

2015-11-25T23:21:09+05:30
(2.5l - 0.5m)(2.5l + 0.5)

Using (a+b)(a-b) = a
² - b²

We get = 6.25l
² - 0.25m²

Hope I helped you! :)

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  • Brainly User
2015-11-25T23:22:48+05:30
Your answer is :- 

Using (a+b)(a-b) = a
² - b²

We get = 6.25l
² - 0.25m²

I hope it will help u if so please mark it brainiest answer......................
2 3 2
Please mark it brainiest answer............................................