Question

multiply x² + x + 1 by 1 - x​

Answer 1

Answer:

The answer is x³ - 1

Step-by-step explanation:

• ( 1 - x ) = ( x - 1 )
• x² + x + 1
• x( x² + x + 1 ) -1 ( x² + x + 1 )
• = x³ + x² + x - x² - x - 1
• = x³ - 1

I hope it helps you

Answer 2

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