(-c分之a²b)³×(-ab分之c²)²÷(a分之bc)四次方

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(-c分之a²b)³×(-ab分之c²)²÷(a分之bc)四次方
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(-c分之a²b)³×(-ab分之c²)²÷(a分之bc)四次方
(-c分之a²b)³×(-ab分之c²)²÷(a分之bc)四次方

(-c分之a²b)³×(-ab分之c²)²÷(a分之bc)四次方
(-c分之a²b)³×(-ab分之c²)²÷(a分之bc)四次方
=-a^6b³/c³×c^4/a²b²÷b^4c^4/a^4
=-a^4bc×a^4/b^4c^4
=-a^8/b³c³