(x² + 3x + 5) x (x² + x + 8)
Matematika
DzakyAfif08
Pertanyaan
(x² + 3x + 5) x (x² + x + 8)
1 Jawaban
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1. Jawaban LatifahQolbiNazla
=x⁴+3x³+5x²+3x³+3x²+24x+5x²+5x +40
= 3x³+3x³+5x²+3x²+5x²+24x+5x+x⁴+40
=x⁴+ (3+3)x³ + (5+3+5)x² + (24+5)x + 40
=x⁴+ 6x³ + 13x² + 29x + 40