soal mtk cara cariknya
Matematika
rhm10
Pertanyaan
soal mtk cara cariknya
1 Jawaban
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1. Jawaban cupid85
( x - 2) √ (x³ - 6x² + 3x +15) = x²-4x-5
................x³ - 2x²
................-------------------------(-)
................... - 4x² + 3x + 15
................... - 4x² + 8x
....................---------------------(-)
............................. - 5x + 15
............................. - 5x + 10
....................----------------------(-)
......................................... 5
jadi x³ - 6x² + 3x + 15 dibagi x - 2 sama dengan x² - 4x - 5 sisa 5