4x(x+2y)² + 3y² (x+2y)

Expand brackets: -3k+12-8k+32 -- combine like terms 44-11k

Answered by TaylorBayley | 2024-06-10

− 3 ( k − 4 ) − 4 ( 2 k − 8 ) = − 3 k + 12 − 8 k + 32 = − 11 k + 44

Answered by konrad509 | 2024-06-10

The expression − 3 ( k − 4 ) − 4 ( 2 k − 8 ) simplifies to − 11 k + 44 by distributing and combining like terms. First, we distribute both sets of parentheses, and then we combine the k terms and the constant terms. The final simplified expression is − 11 k + 44 .
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Answered by Anonymous | 2024-12-26

Penjelasan dengan langkah-langkah:Jawaban terlampir ya, semangaaat ✨

Answered by khoerunnisa0898 | 2025-07-09