x^2+ 5x - 7x - 5 - 10 = 0. bantu sederhanain dong
Matematika
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Pertanyaan
x^2+ 5x - 7x - 5 - 10 = 0. bantu sederhanain dong
1 Jawaban
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1. Jawaban shefshef
x² + 5x - 7x - 5 - 10 = 0
x² + (5x - 7x) - 5 - 10
x² - 2x - 15 = 0