1. ([tex] 9^{\frac{1}{2} } [/tex])[tex]^{-5} [/tex] =?
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Pertanyaan
1. ([tex] 9^{\frac{1}{2} } [/tex])[tex]^{-5} [/tex] =?
1 Jawaban
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1. Jawaban cupid85
( 9½)^-5
=( (3²)^½)^-5
= ( 3¹)^-5
= 1
--------
3^5
= 1
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