31/2+7×31/2-12×31/2 hasil operasi
Matematika
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Pertanyaan
31/2+7×31/2-12×31/2 hasil operasi
1 Jawaban
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1. Jawaban Anonyme
Bab Operasi Bilangan
Matematika SD Kelas VI
31/2 + 7 x 31/2 - 12 x 31/2 = 31/2 x (1 + 7 - 12)
= 31/2 x (-4)
= -62