Mathematics · Polynomials
The HCF of (x8 - 1) and (x4 + 2x3 - 2x - 1) is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(x2 - 1)
- 2(x - 1)(x + 1)2
- 3(x2 - 1)(x + 1)✓
- 4(x2 - 1)(x2 + 1)
Correct answer
(x2 - 1)(x + 1)
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