Question

a2-(b-c)2 factorise it ​

Answer 1

Answer:

a²-(b-c)²=(a+b-c)(a-b+c)

Explanation:

Factorising a²-(b-c)²

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we know the algebraic identity:

a2-b2 is equal to (a+b)*(a-b)

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= [a+(b-c)][a-(b-c)]

=(a+b-c)(a-b+c)

Therefore,

a²-(b-c)²=(a+b-c)(a-b+c)

Answer 2

Answer:

a^2-(b-c)^2

Step-by-step explanation:

a^2-(b-c)^2 (put (a^2-b^2))

(a-b+c) (a+b-c) answer..