Sederhanakan 1. 5^2 (1/125)^-1 ÷ 25^2
Matematika
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Pertanyaan
Sederhanakan
1. 5^2 (1/125)^-1 ÷ 25^2
1. 5^2 (1/125)^-1 ÷ 25^2
1 Jawaban
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1. Jawaban Anonyme
Bab Eksponensial
Matematika SMA Kelas IX
5² x (1/125)⁻¹ : 25² = 5² x 125¹ : (5²)²
= 5² x 5³ : 5⁴
= 5²⁺³⁻⁴
= 5¹
= 5