计算:((c)/(ab))²*(-(b)/(ac))³÷(-(b)/(a))的四次方

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计算:((c)/(ab))²*(-(b)/(ac))³÷(-(b)/(a))的四次方计算:((c)/(ab))²*(-(b)/(ac))³÷(-(b)/(a))的四次方

计算:((c)/(ab))²*(-(b)/(ac))³÷(-(b)/(a))的四次方
计算:((c)/(ab))²*(-(b)/(ac))³÷(-(b)/(a))的四次方

计算:((c)/(ab))²*(-(b)/(ac))³÷(-(b)/(a))的四次方
原式=c²/a²b²*(-b³/a³c³)*(a^4/b^4)
=-1/ab³c