Math, asked by udaygupta78, 10 months ago

1-(b-c)^2 Factorise it by using algebraic identities....​

Answers

Answered by Vijaynikhare
0

Answer:

b² - 2bc + c²

Step-by-step explanation:

(b-c) ²=(b-c) (b-c)

=b(b-c) -c(b-c)

=b²-bc-bc +c²

=b²-2bc+c²

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