tolong jawab pakai cara ya kak,thx
Matematika
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Pertanyaan
tolong jawab pakai cara ya kak,thx
1 Jawaban
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1. Jawaban aryaadapp33zi4
a^-n = 1/(a^n)
(-2/3)^-4 = 1/((-2/3)^4)
= 1/(16/81)
= 81/16
= 5 1/16