Math, asked by bravemanthan, 4 months ago

factorise ( m - n)^2 - 1

please help dude

Answers

Answered by raypun3837
2

Answer:

(m-n+1) (m-n-1)

Step-by-step explanation:

(m-n)²-1

(m-n)²-1²

(m-n+1) (m-n-1)

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