Math, asked by poonampal3555, 5 months ago

8. Find the factorisation of a - 2ab +62-c?.

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Answered by Anonymous

2

a2 + 2ab + b2 – c2 = (a2 + 2ab +b2) – c2. = (a + b)2 – (c)2. = (a + b + c) (a + b – c)

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