Question

factorise a²-(b-c)²
please it's urgent
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Answer 1

Answer:

a2-b2-c2+2bc

Step-by-step explanation:

1. a2-(b2+c2_2bc)
2. a2-b2-c2+2bc

Answer 2

Step-by-step explanation:

its in the form of a^2-b^2.=(a+b) (a-b)

so the answer is (a+b-c) (a-b-c)