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  • 20-07-2022
  • Mathematics
contestada

Simplify: x^3-1/x^2-1

Respuesta :

0122264 0122264
  • 20-07-2022

Answer:(x-1)(x^2+x+1) / (x+1)(x-1)

Step-by-step explanation:

For x^3-「1」→ 1=1^3

For x^2-「1」→ 1=1^2. this way of thinking might help you understand better:)

You can just use a formula of factorizationヾ ^_^♪

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