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Matematika
ulan152
Pertanyaan
mohon bantu dijawab:)
1 Jawaban
-
1. Jawaban MisykahGolar
1.) a. 3^-5 x 3^3 : 3^-4 =
3^(-5 + 3 - (-4)) =
3^2 =
9
b. (2^4 x 2^2) / (2^1 x 2^5) =
2^(4 + 2) / 2^(1 + 5) =
2^6 / 2^6 =
2^(6 - 6) =
2^0 =
1
c. (0,25)^-2 x (0,25)^4 =
0,25^(-2 + 4) =
0,25^2 =
0,0625
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