Answer:
(3^-2 x 4 ^-5 x 5^0 ) ^-3 x (4^-4/3^3)^3 x 3^3 = 64
STEPS HERE: https://quickmath.com/webMathematica3/quickmath/equations/solve/basic.jsp#c=solve_stepssolveequation&v1=%25283%255E-2%2520x%25204%2520%255E-5%2520x%25205%255E0%2520%2529%2520%255E-3%2520x%2520%25284%255E-4%2F3%255E3%2529%255E3%2520x%25203%255E3%2520&v2=x
