Expanded is (4ab ^2 c) ^3

64a ^3 b ^5 c ^3
or
64a ^3 b ^6 c ^3

275/20 simplified (lmbo it told me to add more characters)

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?