3 years ago

Factorise a^2-2ab+b^2-c^2

Mathematics

1 answer:

anygoal [31]3 years ago

7 0

Answer:

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

Step-by-step explanation:

a^2-2ab+b^2-c^2

(a-b)^2-c^2

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

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3 years ago

Factorise a^2-2ab+b^2-c^2​

Factorise a^2-2ab+b^2-c^2