a¹⁴:a⁹×a⁵=a⁵×a⁵=a¹⁰
c²²×(c¹⁸:c⁹)=c²²×c⁹=c³¹
(d³)⁷:(d³)⁶=d²¹:d¹⁸=d³
((-x)³)²=(-x³)²= -x⁶
(-(-x)²)³=(x²)³=x⁶
a¹⁴:a⁹×a⁵=a⁵×a⁵=a¹⁰
c²²×(c¹⁸:c⁹)=c²²×c⁹=c³¹
(d³)⁷:(d³)⁶=d²¹:d¹⁸=d³
((-x)³)²=(-x³)²= -x⁶
(-(-x)²)³=(x²)³=x⁶