Matematika

Pertanyaan

sederhanakan
1. 7^3×7^5×7^-2=
2. p^7×p^-1=
3. 10×10^6×10^-4×10^7=
4. (1:5)^2×(1:5)^-4×(1:5)^-4=
5. 5^3×5^-1×5^5×5^2=

1 Jawaban

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