Answer:
It should be 64 cubic feet
Step-by-step explanation:
alligator mator
C. -7
See the picture for steps :)
-(1/3 · 1/3 · 1/3 · 1/3 )
-(3)^-4= -1/3 ^4 = -1/81
-(1/3 · 1/3 · 1/3 · 1/3 )= -1/81
