Math, asked by yatharthvira, 2 months ago

Factorise: a² - b² - a - b

Answers

Answered by nutanr69
0

Answer:

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Answered by xXBhumikaxX
62

Answer:

=(a+b)(a−b)−1(a+b)

=(a+b)(a−b−1)

Step-by-step explanation:

i hope its help to You

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