(x-4).(x+3)= jawabannya adlh
Matematika
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Pertanyaan
(x-4).(x+3)= jawabannya adlh
1 Jawaban
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1. Jawaban BeetSha
(x - 4)(x + 3)
= (x)(x) + (x)(3) + (-4)(x) + (-4)(3)
= x² + 3x - 4x - 12
= x² - x - 12