ASHLEA26GO
Answered

Determine the factors of given polynomial x³+x²-x-1​ (need po solution )

Sagot :

MURILLO42GO

Answer:

[tex](x + 1 {)}^{2} \times (x - 1)[/tex]

Solution:

x³ + x² - x - 1

x² x (x + 1 ) - (x + 1)

(x + 1) x (x² - 1)

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

=(x + 1)² x (x - 1)

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