MCQ
The product $\left(x^2-1\right)\left(x^4+x^2+1\right)$ is equal to
  • A
    $x^8-1$
  • B
    $x^8+1$
  • $x^6-1$
  • D
    $x^6+1$

Answer

Correct option: C.
$x^6-1$
c

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