Mathematics · Algebra

If (a + b + c) ≠ 0, then (a + b + c) (a2 + b2 + c2 - ab - bc - ca) is equal to:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1a3 + b3 + c3 + 3abc
2a3 + b3 + c3 - 3abc✓
3a3 - b3 + c3 - 3abc
4a3 + b3 - c3 - 3abc

Correct answer

a3 + b3 + c3 - 3abc

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If (a + b + c) ≠ 0, then (a + b + c) (a2 + b2 + c2 - ab - bc - ca) is equal to:

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If (a + b + c) ≠ 0, then (a + b + c) (a2 + b2 + c2 - ab - bc - ca) is equal to:

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