Math, asked by stn5036, 1 month ago

Factorise the following ii) 1 – a – b + ab​

Answers

Answered by vasudhatodwal6037
0

Answer:

(1-a)(1-b)

Step-by-step explanation:

1-a-b+ab

1-a-b+ab=(1-a)-b(1-a)

1-a-b+ab=(1-a)-b(1-a)=(1-a)(1-b)

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