Bila x = (-3),maka 8 - x - x² =
Matematika
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Pertanyaan
Bila x = (-3),maka 8 - x - x² =
1 Jawaban
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1. Jawaban syakirahzulya
8 - x - x² = 8 - (-3) - (-3)² = 8 + 3 - 9 = 2