Mathematics · Algebra
(2x + 3y + 4z)(4x2 + 9y2 + 16z2 - 6xy - 12yz - 8xz) = ?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 18x3 - 27y3 - 64z3 - 72xyz
- 28x3 + 27y3 - 64z3 + 72xyz
- 38x3 + 27y3 + 64z3 - 72xyz✓
- 48x3 + 27y3 + 64z3 + 72xyz
Correct answer
8x3 + 27y3 + 64z3 - 72xyz
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