Mathematics · Algebra
Simplify the following expression: (2a - b - 3c)(4a2 + b2 + 9c2 + 2ab + 6ac - 3bc)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 18a3 + b3 + 27c3
- 28a3 - b3 - 27c3 + 18abc
- 3-8a3 + b3 + 27c3
- 48a3 - b3 - 27c3 - 18abc✓
Correct answer
8a3 - b3 - 27c3 - 18abc
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