berpangkat
bantuin dongg
bantuin dongg
Jawab:
Penjelasan dengan langkah-langkah:
1. a. (-32)³ = (-1)³ x (32)³ = -1 x 32.768 = - 32.768
b. (5^(-2))⁴ = 5^(-2 x 4) = 5^(-8) = 1/5⁸ = 1/390.625
c. (-4¹)^(-2) = 1/(-4)² = 1/16
d. (6^(-1))^(-3) = 6^(-1 x (-3)) = 6³ = 216
2. a. ((2^(-1)) x 4)² = ((2^(-1)) x 2²)² = (2^(-1 + 2))² = (2¹)² = 2^(1 x 2) = 2² = 4
b. ((4^(-2)) x 5¹)^(-2) = (4^(-2 x (-2))) x (5^(1 x (-2))) = 4⁴ x 5^(-2) = 64 x (1/25) = 64/25 = 2 14/25
c. ((2⁵) x (3^(-1)))^(-3) = (2^(5 x (-3))) x (3^(-1 x (-3))) = (2^(-15)) x 3³ = (1/32.768) x 27 = 27/32.768
d. (6² x 3)^(-1) = (6^(2 x (-1))) x (3^(-1)) = (6^(-2)) x (3^(-1)) = (1/36) x (1/3) = 1/108
Penjelasan dengan langkah-langk
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