SOAL :
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Rumus :
f'(x) = n × x^n - 1
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f(x) = -3x⁶
f'(x) = 6 × (-3)x^6 - 1
f'(x) = -18x^5
f'(x) = -18x⁵
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f(a) = 2a³
f'(a) = 3 × 2a^3 - 1
f'(a) = 6a^2
f'(a) = 6a²
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f(x) = 16x^-1
f'(x) = -1 × 16x^-1 - 1
f'(x) = -16x^-2
f'(x) = 1/-16x²
f'(x) = 1/256x
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[answer.2.content]
