(125)pangkat-(2/3) - (100)pangkat-(3/2)= Tolong di jawab kk
Matematika
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Pertanyaan
(125)pangkat-(2/3) - (100)pangkat-(3/2)=
Tolong di jawab kk
Tolong di jawab kk
1 Jawaban
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1. Jawaban riskiapis50456ou9aji
EksPoneN
[tex] 125^{ -\frac{2}{3} } - 100^{- \frac{3}{2} } [/tex]
= [tex] (5³)^{ -\frac{2}{3} } [/tex] - [tex] (10²)^{- \frac{3}{2} } [/tex]
= [tex] 5^{-2} [/tex] - [tex] 10^{-3} [/tex]
= 1/5² - 1/10³
= 1/25 - 1/1000
= 40/1000 - 1/1000
= 39/1000
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