Perhatikan operasi bilangan berikut. (-8 × (-4)) + (15 ×(-4)) =(p +15) × (-4) nilai p =....
Matematika
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Pertanyaan
Perhatikan operasi bilangan berikut. (-8 × (-4)) + (15 ×(-4)) =(p +15) × (-4) nilai p =....
1 Jawaban
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1. Jawaban sachioatha
(-8 x (-4)) + (15 x (-4)) = (p +15) x (-4)
32 -60 = -4p -60
-28 + 60 = -4p
32 = -4p
-4p = 32
p = -8