(x-3)(×kuadrat+7x-1)
Matematika
tikaanr5592
Pertanyaan
(x-3)(×kuadrat+7x-1)
1 Jawaban
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1. Jawaban ehda
(x-3)(x²+7x-1) = x³+ 7x²-x-3x²-21x+3
= x³ +4x² -22x +3