Question

64^-2/3

Answer 1

Is it
\[\Large 64^{-2/3}\]??

Answer 2

yes

Answer 3

125 ^-2/3

Answer 4

@latasha12 125 ??!! O.o

Answer 5

\[\Large 64^{-2/3}=\frac1{64^{2/3}}=\frac1{\sqrt{64^3}}=\frac1{64\sqrt{64}}=\frac1{64\times8}=\frac1{512}\]