Factorise [a+b+c]^2 - [a-b-c]^2 +4b^2 - 4c^2 - Maths - Polynomials

Question

Factorise [a+b+c]^2 - [a-b-c]^2 +4b^2 - 4c^2?

Pooja Khanna · Accepted Answer

Here is the link for the answer to your query:
https://www meritnation
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