Question

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求解~

Answer 1

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Julchen

(1) (ab)x(a/b)=a^2=a^16b => 2=16b => b=1/8
所以(1/8)a=a^(1/4) => (1/8)^4xa^4=a => a^3=8^3 => a=8
(2) 原式 => (x^(3/2))^(x^2)=x^(2x) => (3/2)x^2=2x => 3x^2-4x=0 =>x=0(不合)或4/3

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