1. Hasil dari (1/3)^2 : (1/3)^-5 = 2. (-4)^-7 x (-4)^9 = 3. ((5^-3)^-2)^-1 =
Matematika
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Pertanyaan
1. Hasil dari (1/3)^2 : (1/3)^-5 =
2. (-4)^-7 x (-4)^9 =
3. ((5^-3)^-2)^-1 =
2. (-4)^-7 x (-4)^9 =
3. ((5^-3)^-2)^-1 =
1 Jawaban
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1. Jawaban EdiHeaven
1. Hasil dari (1/3)^2 : (1/3)^-5 =(1/3)^2-(-5)
=(1/3)^7
2. (-4)^-7 x (-4)^9 = (-4)^-4+9=(-4)^5
3. ((5^-3)^-2)^-1 = 5^( -3 x (-2) x (-1))
= 5^-6