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Matematika
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Pertanyaan
Mohon dibantu kakaa:")
1 Jawaban
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1. Jawaban JaLaLAtauJaCky0608
5a. (3 × (-1000)) × (2 × (10000))
= (-3000) × 20000
= (-60000000)
5b. (4 × 25) × (3 × (-125))
= 100 × (-375)
= (-37500)
6a. [tex] \frac{ 2^{3}}{ 5^{3}} = \frac{8}{125} [/tex]
6b. [tex] \frac{ (-3)^{5}}{ 4^{5} } = \frac{(-243)}{1024} [/tex]
6c. [tex]-( \frac{ 5^{3} }{ 6^{3} }) = (- \frac{125}{216} )[/tex]
6d. [tex] \frac{ 3^{-2} }{ 7^{-2} } [/tex] = [tex] \frac{ \frac{1}{9} }{ \frac{1}{49} } [/tex] = [tex] \frac{49}{9} [/tex]