Question

Sederhanakan, tentukan nilainya

Answer 1

Penyelesaian:

1) 5^10 x 5^-4 x 25^-2 = 5^10 x 5^-4 x (5²)^-2 = 5^10 x 5^-4 x 5^-4 = 5^10-4-4 = 5² = 25
2) (16 x 2^8) : 2^10 = 16 x 2^8 -10 = 16 x2^-2 =16/4 = 4
3) (3²)^1/2= 3^2/2 = 3
4) 4x^6 : (2x³)² = 4x^6 / 2x^6 = 2
5) 3^-5 x 3^-2 = 3^-5-2 = 3^-7 = 1/2187

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