Nilai dari (81)¾+(16)¾\(125)⅔-(27)⅔ adalah...
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Nilai dari (81)¾+(16)¾\(125)⅔-(27)⅔ adalah...
1 Jawaban
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1. Jawaban ananekusuma2111
(81)^3/4 + (16)^3/4 / (125)^2/3 - (27)^2/3
= (3^4)^3/4 + (2^4)^3/4 / (5^3)^2/3 - (3^3)^2/3
= 3^3 + 2^3 / 5² - 3²
= 27+8 / 25-9
= 19/16
= 1 3/16