Math, asked by RuchithaS, 9 months ago

one of the factor of (x-1)-(x²-1) is a) x²-1 b) x+1 c) x-1 d) x+4​

Answers

Answered by Anonymous
3

Step-by-step explanation:

(x-1)-(x²-1)

(x-1)-(x-1)(x+1)

(x-1)[1-(x+1)]

(x-1)(-x)

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Answered by amandaberger811
2

Answer:

Step-by-step explanation:

(x-1)-(x²-1)

(x-1)-(x-1)(x+1)

(x-1)[1-(x+1)]

(x-1)(-x)

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