Math, asked by bejugammanogna, 1 month ago

y3 +y2-y-1 fatorize
please help me

Answers

Answered by pihu4976
1

Answer:

hope it helps you!!

Step-by-step explanation:

y³ + y² - y - 1

= y³ - y + y² - 1

= y(y² - 1) + 1(y² - 1)

= (y² - 1)(y + 1)

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