Math, asked by navneetkaur44, 1 year ago

factorise a^3-a^2-ab+a+b-1

Answers

Answered by nipunagr1257

6

a³-a²-ab+a+b-1

= a²(a-1)-b(a-1)+1(a-1)

=(a²-b+1)(a-1)

Answered by navya00318

1

Answer:

a³-a²-ab+a+b-1

= a²(a-1)-b(a-1)+1(a-1)

=(a²-b+1)(a-1)

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