Đáp án:
a) $(2^2)^3.4^5=64.1024=65536$
b) $[(-4)^2]^2.6=16^2.6=256.6=1536$
c) $16/25.(4/5)^3=16/25.64/125=1024/3125(=0,32768)$
d)$(121/64)^2.(-64/11)^2=3,574462891.4096/121=1145,906427$
e) $[(-3)^3]^3.217:125=(-27)^3.271:125=(-19683).271:125=-42672,744$