Soal & Kunci Jawaban Matematika SMP Kelas 9 Kurikulum Merdeka: Sifat Operasi Pembagian Pangkat

1 x 4^2 = 4^2

4^0 x 4^2 = 1 x 4^2 = 4^2

Kesimpulan 4^0 = 1

(-2)^3 x 1 = (-2)^3

(-2)^3 x (-2)^0 = (-2)^3 x 1 = (-2)^3

Kesimpulan (-2)^0 = 1

(-3)^2 x 1 = (-3)^2

(-3)^2 x (-3)^0 = (-3)^2 x 1 = (-3)^2

Kesimpulan (-3)^0 = 1

1 x (1/2)^2 = (1/2)^2

(1/2)^0 x (1/2)^2 = 1 x (1/2)^2= (1/2)^2

Kesimpulan (1/2)^0 = 1

1. Bilangan: 1/32 = 1/2^5

Gunakan sifat pembagian perpangkatan

1/2^5 = 2^0 : 2^5 = 2^0-5 = 2^-5

Kesimpulan 1/2^5 = 2^-5

2. Bilangan: 1/81 = 1/3^4

Gunakan sifat pembagian perpangkatan
1/3^4 = 3^0 : 3^4 = 3^0-4 = 3^-4

Kesimpulan 1/3^4 = 3^-4

3. Bilangan: 1/216 = 1/6^3

Gunakan sifat pembagian perpangkatan

1/6^3 = 6^0 : 6^3 = 6^0-3 = 6^-3

Kesimpulan 1/6^3 = 6^-3

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