Math, asked by trisha82, 8 months ago

factorize a^3 - a^2 - 1​

Answers

Answered by chanchiyaveena
1

Answer:

[(a-1)(a+1)](a-1)

Step-by-step explanation:

a3-a2-1

a2(a-1)-1.

(a2-1)(a-1)

[(a)2-(1)2](a-1)

[(a-1)(a+1)](a-1).

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