Jawab:
Kuadrat Sempurna
Penjelasan dengan langkah-langkah:
4x² + 4x + 5 =
= 4x² + 4x + 1 + 4
= (4x² + 4x + 1) + 4
= (2x + 1)² + 4
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Jawab:
Kuadrat Sempurna
Penjelasan dengan langkah-langkah:
4x² + 4x + 5 =
= 4x² + 4x + 1 + 4
= (4x² + 4x + 1) + 4
= (2x + 1)² + 4